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CN117017869B - Whitening and freckle-removing cream and preparation method thereof - Google Patents

Whitening and freckle-removing cream and preparation method thereof Download PDF

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Publication number
CN117017869B
CN117017869B CN202311194796.4A CN202311194796A CN117017869B CN 117017869 B CN117017869 B CN 117017869B CN 202311194796 A CN202311194796 A CN 202311194796A CN 117017869 B CN117017869 B CN 117017869B
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whitening
freckle
temperature
removing cream
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CN117017869A (en
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贺安然
贺键
黄桂香
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Mingyu Guangdong Cosmetics Technology Co ltd
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Mingyu Guangdong Cosmetics Technology Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
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    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/342Alcohols having more than seven atoms in an unbroken chain
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41Amines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60Sugars; Derivatives thereof
    • A61K8/602Glycosides, e.g. rutin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/673Vitamin B group
    • A61K8/675Vitamin B3 or vitamin B3 active, e.g. nicotinamide, nicotinic acid, nicotinyl aldehyde
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
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    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin
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    • A61K2800/59Mixtures
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    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The invention discloses a whitening and freckle-removing cream and a preparation method thereof, wherein the whitening and freckle-removing cream comprises the following components in parts by mass: 4-6 parts of ethylhexyl isopalmitate, 0.5-1 part of butter fruit, 1-5 parts of polydimethyl silicone oil, 1-5 parts of C12-15 alcohol benzoate, 2-4 parts of cetostearyl alcohol, 2.5-8 parts of emulsifying agent, 4-6 parts of glycerin, 4-6 parts of dipropylene glycol, 0.1-0.3 part of carbomer, 0.1-0.3 part of triethanolamine, 1-3 parts of nicotinamide, 0.1-0.5 part of undecylenoyl phenylalanine, 0.5-1 part of alpha-arbutin, 0.1-0.5 part of magnolia sieboldii extract, 0.1-1 part of 4-butyl isophthalol, 0.4-0.6 part of preservative and 0.05-0.15 part of essence; wherein the emulsifier comprises three of A165 emulsifier, montanov68 and DELTA MB; the whitening and freckle-removing cream and the preparation method thereof have the advantages of good absorbability, good whitening and freckle-removing effects, fine appearance and good skin feel.

Description

Whitening and freckle-removing cream and preparation method thereof
Technical Field
The invention relates to the technical field of skin care products, in particular to whitening and freckle removing cream and a preparation method thereof.
Background
Whitening is a durable and popular topic. Bright and uniform skin color has become a focus of attention, and more people desire to have healthy and fair skin. And the increase of environmental pollution and the load of ultraviolet rays, more and more color sinking and color spots become trouble. Therefore, various skin care products for whitening and removing freckles appear on the market, such as: whitening and freckle removing cream and the like. The 4-butyl resorcinol is a common component in whitening and freckle-removing products, but the 4-butyl resorcinol has the problems of difficult emulsification, poor skin feel and poor use experience, so that skin care products such as whitening and freckle-removing cream are easy to cause, are not easy to be absorbed by skin, cannot fully exert the whitening and freckle-removing effects, and have poor effects; and the appearance and skin feel of the product are poor.
Disclosure of Invention
The invention aims to provide whitening and freckle-removing cream and a preparation method thereof, and the whitening and freckle-removing cream has the advantages of good absorbability, good whitening and freckle-removing effects, fine appearance and good skin feel.
To achieve the purpose, the invention adopts the following technical scheme:
the whitening and freckle-removing cream comprises the following components in parts by mass: 4-6 parts of ethylhexyl isopalmitate, 0.5-1 part of butter fruit, 1-5 parts of polydimethyl silicone oil, 1-5 parts of C12-15 alcohol benzoate, 2-4 parts of cetostearyl alcohol, 2.5-8 parts of emulsifying agent, 4-6 parts of glycerin, 4-6 parts of dipropylene glycol, 0.1-0.3 part of carbomer, 0.1-0.3 part of triethanolamine, 1-3 parts of nicotinamide, 0.1-0.5 part of undecylenoyl phenylalanine, 0.5-1 part of alpha-arbutin, 0.1-0.5 part of magnolia sieboldii extract, 0.1-1 part of 4-butyl isophthalol, 0.4-0.6 part of preservative and 0.05-0.15 part of essence;
wherein the emulsifier comprises three of A165 emulsifier, montanov68 and DELTA MB.
As a preferable scheme of the whitening and freckle-removing cream, 0.5-2 parts of the A165 emulsifying agent, 1-3 parts of Montanov68 and 1-3 parts of DELTA MB are adopted.
As a preferable scheme of the whitening and freckle removing cream, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The invention also provides a preparation method of the whitening and freckle-removing cream, which comprises the following steps:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
The invention has the beneficial effects that: according to the whitening and freckle-removing cream and the preparation method thereof, the DELTA MB, the A165 emulsifier and the Montanov68 form the emulsifier, and the three components are mutually matched and emulsified, so that each component of the whitening and freckle-removing cream has high compatibility, and each component is mutually matched; the problems of poor appearance, stickiness and poor skin feel of the product are effectively solved, so that the product is finer in appearance, good in skin feel and easy to absorb, can fully play the roles of whitening and removing freckles, and is excellent in effect.
Detailed Description
Embodiments of the present disclosure are described in detail below.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
Example 1
The embodiment discloses a whitening and freckle-removing cream, which comprises the following components in parts by mass: 4 parts of ethylhexyl isopalmitate, 0.5 part of butter fruit, 1 part of polydimethyl silicone oil, 1 part of C12-15 alcohol benzoate, 2 parts of cetostearyl alcohol, 0.5 part of A165 emulsifier, 68 parts of Montanov, 1 part of DELTA MB, 4 parts of glycerin, 4 parts of dipropylene glycol, 0.1 part of carbomer, 0.1 part of triethanolamine, 1 part of nicotinamide, 0.1 part of undecylenoyl phenylalanine, 0.5 part of alpha-arbutin, 0.1 part of magnolia extract, 0.1 part of 4-butyl m-benzene glycol, 0.4 part of preservative and 0.05 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Example 2
The embodiment discloses a whitening and freckle-removing cream, which comprises the following components in parts by mass: 6 parts of ethylhexyl isopalmitate, 1 part of butter fruit, 5 parts of polydimethyl silicone oil, 5 parts of C12-15 alcohol benzoate, 4 parts of cetostearyl alcohol, 2 parts of A165 emulsifier, 68 parts of Montanov, 3 parts of DELTA MB, 6 parts of glycerin, 6 parts of dipropylene glycol, 0.3 part of carbomer, 0.3 part of triethanolamine, 3 parts of nicotinamide, 0.5 part of undecylenoyl phenylalanine, 1 part of alpha-arbutin, 0.5 part of magnolia sieboldii extract, 1 part of 4-butyl m-benzene glycol, 0.6 part of preservative and 0.15 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Example 3
The embodiment discloses a whitening and freckle-removing cream, which comprises the following components in parts by mass: 5 parts of ethylhexyl isopalmitate, 0.75 part of butter fruit, 3 parts of polydimethyl silicone oil, 3 parts of C12-15 alcohol benzoate, 3 parts of cetostearyl alcohol, 1 part of A165 emulsifier, 68 parts of Montanov, 2 parts of DELTA MB, 5 parts of glycerin, 5 parts of dipropylene glycol, 0.2 part of carbomer, 0.2 part of triethanolamine, 2 parts of nicotinamide, 0.3 part of undecylenoyl phenylalanine, 0.75 part of alpha-arbutin, 0.3 part of magnolia sieboldii extract, 0.5 part of 4-butyl isophthalol, 0.5 part of preservative and 0.1 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Comparative example 1
The whitening and freckle-removing cream of the comparative example 1 comprises the following components in parts by mass: 5 parts of ethylhexyl isopalmitate, 0.75 part of butter fruit, 3 parts of polydimethyl silicone oil, 3 parts of C12-15 alcohol benzoate, 3 parts of cetostearyl alcohol, 1 part of A165 emulsifier, 68 parts of Montanov, 5 parts of glycerin, 5 parts of dipropylene glycol, 0.2 part of carbomer, 0.2 part of triethanolamine, 2 parts of nicotinamide, 0.3 part of undecylenoyl phenylalanine, 0.75 part of alpha-arbutin, 0.3 part of magnolia sieboldii extract, 0.5 part of 4-butyl m-benzene glycol, 0.5 part of preservative and 0.1 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Comparative example 2
The whitening and freckle-removing cream of the comparative example 2 comprises the following components in parts by mass: 5 parts of ethylhexyl isopalmitate, 0.75 part of butter fruit, 3 parts of polydimethyl silicone oil, 3 parts of C12-15 alcohol benzoate, 3 parts of cetostearyl alcohol, 3 parts of A165 emulsifier, 68 parts of Montanov, 5 parts of glycerin, 5 parts of dipropylene glycol, 0.2 part of carbomer, 0.2 part of triethanolamine, 2 parts of nicotinamide, 0.3 part of undecylenoyl phenylalanine, 0.75 part of alpha-arbutin, 0.3 part of magnolia sieboldii extract, 0.5 part of 4-butyl m-benzene glycol, 0.5 part of preservative and 0.1 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Comparative example 3
The whitening and freckle-removing cream of the comparative example 3 comprises the following components in parts by mass: 5 parts of ethylhexyl isopalmitate, 0.75 part of butter fruit, 3 parts of polydimethyl silicone oil, 3 parts of C12-15 alcohol benzoate, 3 parts of cetostearyl alcohol, 1 part of A165 emulsifier, 68 parts of Montanov, 5 parts of glycerin, 5 parts of dipropylene glycol, 0.2 part of carbomer, 0.2 part of triethanolamine, 2 parts of nicotinamide, 0.3 part of undecylenoyl phenylalanine, 0.75 part of alpha-arbutin, 0.3 part of magnolia sieboldii extract, 0.5 part of 4-butyl m-benzene glycol, 0.5 part of preservative and 0.1 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
The preparation method of the whitening and freckle-removing cream comprises the following steps of:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
Comparative example 4
Comparative example 4 is one of the common whitening and freckle-removing creams product A on the market.
Comparative example 5
Comparative example 5 is one of the common whitening and freckle-removing creams product B on the market.
The difference between comparative example 1 and example 3 is: comparative example 1 mass parts of DELTA MB removed;
the difference between comparative example 2 and example 3 is: comparative example 2 DELTA MB was replaced with a165 emulsifier in parts by mass;
the difference between comparative example 3 and example 3 is: comparative example 3 the mass fraction of DELTA MB was replaced with Montanov 68.
Skin feel test
40 female consumers are selected as an evaluation member, and the appearance and skin feel of the product are evaluated, wherein the evaluation score is divided into: four grades, good, medium, bad, the object is: the whitening and freckle removing cream prepared in example 3, the whitening and freckle removing creams prepared in comparative examples 1 to 3, the product A of comparative example 4 and the product B of comparative example 5 are shown in Table 1:
TABLE 1
Scoring of Excellent (excellent) Good grade (good) In (a) Difference of difference
Example 3 38 2 0 0
Comparative example 1 0 0 19 21
Comparative example 2 0 0 22 18
Comparative example 3 0 2 18 20
Comparative example 4 0 3 16 21
Comparative example 5 0 10 16 14
As can be seen from Table 1, the whitening and freckle-removing cream prepared by the invention has better appearance and skin feel than other products of comparative examples, and is accepted and favored by female consumers.
The above description is for the purpose of illustrating the embodiments of the present invention and is not to be construed as limiting the invention, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the invention.

Claims (2)

1. The whitening and freckle-removing cream is characterized by comprising the following components in parts by mass: 4-6 parts of ethylhexyl isopalmitate, 0.5-1 part of butter, 1-5 parts of polydimethyl silicone oil, 1-5 parts of C12-15 alcohol benzoate, 2-4 parts of cetostearyl alcohol, 0.5-2 parts of A165 emulsifier, 1-3 parts of Montanov68, 1-3 parts of DELTA MB, 4-6 parts of glycerin, 4-6 parts of dipropylene glycol, 0.1-0.3 part of carbomer, 0.1-0.3 part of triethanolamine, 1-3 parts of nicotinamide, 0.1-0.5 part of undecylenoyl phenylalanine, 0.5-1 part of alpha-arbutin, 0.1-0.5 part of magnolia sieboldii extract, 0.1-1 part of 4-butyl isophthalol, 0.4-0.6 part of preservative and 0.05-0.15 part of essence;
wherein, the Montanov68 comprises the following components in percentage by weight: 80% of cetostearyl alcohol and 20% of cetostearyl glucoside.
2. A method for preparing the whitening and freckle-removing cream as claimed in claim 1, which is characterized by comprising the following steps:
s1: heating the water phase to 80-85deg.C for dissolving, maintaining the temperature for 20min, and filtering, wherein the water phase is: glycerol, dipropylene glycol, carbomers, and triethanolamine;
s2: heating the oil phase at 80 ℃ for 180-300s, and filtering, wherein the oil phase is: ethylhexyl isopalmitate, shea butter, dimethicone, C12-15 alcohol benzoate, cetostearyl alcohol, A165 emulsifier, montanov68 and DELTA MB;
s3: adding the solutions obtained in the step S1 and the step S2 into a homogenizing emulsifying machine, preserving heat and stirring for 10min;
s4: continuously stirring by a homogenizing emulsifying machine, and simultaneously adding cooling water for cooling;
s5: when the temperature is reduced to 60-70 ℃, the homogenizing emulsifying machine is vacuumized and defoamed for 3 times;
s6: when the temperature drops below 60 ℃, phase C will be entered, wherein phase C is: nicotinamide, undecylenoyl phenylalanine, alpha-arbutin, magnolia sieboldii extract and 4-butylisophthalol;
s7: when the temperature is reduced to below 45 ℃, adding preservative and essence;
s8: stirring for 5-10min by using a homogenizing emulsifying machine;
s9: discharging when the temperature is reduced to 38-45 ℃;
s10: standing for 24 hours to obtain the whitening and freckle removing cream.
CN202311194796.4A 2023-09-15 2023-09-15 Whitening and freckle-removing cream and preparation method thereof Active CN117017869B (en)

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Publication number Priority date Publication date Assignee Title
CN108210384A (en) * 2018-01-04 2018-06-29 广州雅纯化妆品制造有限公司 A kind of whitening spot-removing skin care item and preparation method thereof
WO2018144093A2 (en) * 2016-11-03 2018-08-09 Pinsky Mark A Formulations for improved skin care
CN109106640A (en) * 2018-09-12 2019-01-01 南昌欧泉琳化妆品有限公司 A kind of whitening and spot eliminating cream and preparation method thereof
CN111956557A (en) * 2020-09-16 2020-11-20 铭颜生物科技(广州)有限公司 Composition and cosmetic with whitening and spot-fading effects and preparation method thereof
CN112932990A (en) * 2021-04-15 2021-06-11 广州樊文花化妆品有限公司 Anti-aging composition and preparation method and application thereof

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Publication number Priority date Publication date Assignee Title
JP7277083B2 (en) * 2018-06-12 2023-05-18 ロレアル Effervescent composition

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018144093A2 (en) * 2016-11-03 2018-08-09 Pinsky Mark A Formulations for improved skin care
CN108210384A (en) * 2018-01-04 2018-06-29 广州雅纯化妆品制造有限公司 A kind of whitening spot-removing skin care item and preparation method thereof
CN109106640A (en) * 2018-09-12 2019-01-01 南昌欧泉琳化妆品有限公司 A kind of whitening and spot eliminating cream and preparation method thereof
CN111956557A (en) * 2020-09-16 2020-11-20 铭颜生物科技(广州)有限公司 Composition and cosmetic with whitening and spot-fading effects and preparation method thereof
CN112932990A (en) * 2021-04-15 2021-06-11 广州樊文花化妆品有限公司 Anti-aging composition and preparation method and application thereof

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