CN116327617A - Whitening and moisturizing essence composition and preparation method thereof - Google Patents

Whitening and moisturizing essence composition and preparation method thereof Download PDF

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CN116327617A
CN116327617A CN202310381023.0A CN202310381023A CN116327617A CN 116327617 A CN116327617 A CN 116327617A CN 202310381023 A CN202310381023 A CN 202310381023A CN 116327617 A CN116327617 A CN 116327617A
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phase
raw materials
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whitening
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CN116327617B (en
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徐妍
马应柳
马应珍
周如进
黄剑强
鲁正海
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Guangzhou Hengfang Biotechnology 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
    • A61K8/30Cosmetics 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
    • A61K8/347Phenols
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11Encapsulated compositions
    • 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
    • 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
    • A61K8/73Polysaccharides
    • A61K8/738Cyclodextrins
    • 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
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/413Nanosized, i.e. having sizes below 100 nm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • 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 moisturizing essence composition, which comprises an A-phase component, a B-phase component and a C-phase component, wherein the A-phase component comprises the following raw materials: water, butanediol, thickening stabilizer, glycereth-26, dipotassium glycyrrhizinate, sodium hyaluronate and panthenol; the phase B component comprises the following raw materials: water, tetrahydropyrimidine carboxylic acid, carnosine; the C phase component comprises the following raw materials: nano-coated butyl resorcinol, purslane hydrosol, triethanolamine, glabridin high-purity water solution and a bacteriostatic agent; the whitening and moisturizing essence composition and the preparation method thereof can enter into the keratinous tissue gaps of the face, and the nutrition ingredients can enter into the fixed layer, so that the whitening and moisturizing essence composition has high absorptivity, good utilization rate and stable product activity.

Description

Whitening and moisturizing essence composition and preparation method thereof
Technical Field
The invention relates to a whitening and moisturizing essence composition and a preparation method thereof.
Background
The prior market whitening cosmetics generally have the minimum molecules above 500 nanometers, and the keratin tissue gaps of the face are about 50-100 nanometers, so that the nutrients cannot enter into the fixed layer, the absorptivity is less than thousandths, the utilization rate is poor, the product activity is unstable, and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the whitening and moisturizing essence composition which can enter into the keratinous tissue gaps of the face, has high absorptivity and good utilization rate, and has stable product activity, and the preparation method thereof.
The technical scheme adopted for solving the technical problems is as follows:
a whitening and moisturizing essence composition comprises an A phase component, a B phase component and a C phase component, wherein,
the phase A component comprises the following raw materials: water, butanediol, thickening stabilizer, glycereth-26, dipotassium glycyrrhizinate, sodium hyaluronate and panthenol;
the phase B component comprises the following raw materials: water, tetrahydropyrimidine carboxylic acid, carnosine;
the C phase component comprises the following raw materials: nano-encapsulated butyl resorcinol, purslane hydrosol, triethanolamine, glabridin high-purity water solution and a bacteriostatic agent.
Preferably, the phase A component comprises the following raw materials in parts by weight: 70-75 parts of water, 5-10 parts of butanediol, 0.1-0.3 part of thickening stabilizer, 0.05-0.3 part of glycereth-261-5 part of dipotassium glycyrrhizinate, 0.05-0.3 part of sodium hyaluronate and 0.1-1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 1-5 parts of water, 0.5-2 parts of tetrahydropyrimidine carboxylic acid and 0.1-0.5 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 1-4 parts of nano-coated butyl resorcinol, 1-10 parts of purslane hydrosol, 0.1-0.3 part of triethanolamine, 1-3 parts of glabridin high-purity water solution and 0.5-1 part of bacteriostat.
Preferably, the phase A component comprises the following raw materials in parts by weight: 70 parts of water, 5 parts of butanediol, 0.1 part of thickening stabilizer, 0.05 part of glycerolyether-261 part, 0.05 part of dipotassium glycyrrhizinate, 0.05 part of sodium hyaluronate and 0.1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 1 part of water, 0.5 part of tetrahydropyrimidine carboxylic acid and 0.1 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 1 part of nano-encapsulated butyl resorcinol, 1 part of purslane hydrosol, 0.1 part of triethanolamine, 1 part of glabridin high-purity water solution and 0.5 part of bacteriostat.
Preferably, the phase A component comprises the following raw materials in parts by weight: 75 parts of water, 10 parts of butanediol, 0.3 part of thickening stabilizer, 265 parts of glycereth-0.3 part of dipotassium glycyrrhizinate, 0.3 part of sodium hyaluronate and 1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 5 parts of water, 2 parts of tetrahydropyrimidine carboxylic acid and 0.5 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 4 parts of nano-encapsulated butyl resorcinol, 10 parts of purslane hydrosol, 0.3 part of triethanolamine, 3 parts of glabridin high-purity water solution and 1 part of bacteriostatic agent.
Preferably, the phase A component comprises the following raw materials in parts by weight: 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 3 parts of nano-coated butyl resorcinol, 5 parts of purslane hydrosol, 0.18 part of triethanolamine, 2 parts of glabridin high-purity water solution and 0.6 part of bacteriostatic agent.
Preferably, the thickening stabilizer is an acrylic ester/C10-30 alkanol acrylate cross-linked polymer.
Preferably, the nano-encapsulated butyl resorcinol comprises water, glycerol, caprylic/capric triglyceride, 4-butyl resorcinol, phospholipids and tocopheryl acetate.
Preferably, the purslane hydrosol comprises purslane extract, butanediol, 1, 2-hexanediol and octanoyl hydroxamic acid.
Preferably, the glabridin high-purity water solution comprises water, hydroxypropyl cyclodextrin, 1, 2-pentanediol and glabridin root extract, and the antibacterial agent comprises phenoxyethanol and ethylhexyl glycerol.
The invention provides a preparation method of a whitening and moisturizing essence composition, which comprises the following steps of:
sequentially weighing the phase A components, adding into an emulsifying pot, heating to 80-85deg.C, starting a homogenizer, homogenizing for 3-5min, homogenizing and dissolving completely, maintaining the temperature for 20-40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding the dissolved phase B which is stirred by a container outside in advance, and stirring uniformly;
when the temperature is reduced to below 38 ℃, all components of the phase C are respectively added, stirred uniformly, then sampled and inspected, and filtered and discharged by a filter cloth with 150-250 meshes after being qualified.
The beneficial effects of the invention are as follows:
the nanometer coated butyl resorcinol is prepared by a micro-lipid capsule slow release technology, the micro-lipid capsule slow release technology is a nanometer active substance with the grain diameter smaller than 50nm developed by the most top technology in the existing skin care product permeation technology, penetrates through the surface layer of skin to be transported to a place where the skin is required, is instantly absorbed by the skin, can improve the stability of other active substances in the product, promote the absorption, reduce the irritation of the product, and is matched with the glabridin high-purity water solution coated by hydroxypropyl cyclodextrin, so that the active ingredients with the effects of whitening and lightening spots in the product are absorbed for the skin more quickly and better, and the effect of whitening and brightening the skin is achieved.
Detailed Description
The principles and features of the present invention are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the invention. The invention is more specifically described by way of example in the following paragraphs. Advantages and features of the invention will become more apparent from the following description and from the claims.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
A whitening and moisturizing essence composition comprises an A phase component, a B phase component and a C phase component, wherein,
the phase A component comprises the following raw materials in parts by weight: 70 parts of water, 5 parts of butanediol, 0.1 part of thickening stabilizer, 0.05 part of glycerolyether-261 part, 0.05 part of dipotassium glycyrrhizinate, 0.05 part of sodium hyaluronate and 0.1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 1 part of water, 0.5 part of tetrahydropyrimidine carboxylic acid and 0.1 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 1 part of nano-encapsulated butyl resorcinol, 1 part of purslane hydrosol, 0.1 part of triethanolamine, 1 part of glabridin high-purity water solution and 0.5 part of bacteriostat.
The thickening stabilizer is acrylic ester/C10-30 alkanol acrylic ester cross-linked polymer.
The nano-encapsulated butyl resorcinol comprises water, glycerol, caprylic/capric triglyceride, 4-butyl resorcinol, phospholipid and tocopheryl acetate.
The purslane hydrosol comprises purslane extract, butanediol, 1, 2-hexanediol and octanoyl hydroxamic acid.
The glabridin high-purity water solution comprises water, hydroxypropyl cyclodextrin, 1, 2-pentanediol and glabridin root extract, and the antibacterial agent comprises phenoxyethanol and ethylhexyl glycerol.
Example 2
A whitening and moisturizing essence composition comprises an A phase component, a B phase component and a C phase component, wherein,
the phase A component comprises the following raw materials in parts by weight: 75 parts of water, 10 parts of butanediol, 0.3 part of thickening stabilizer, 265 parts of glycereth-0.3 part of dipotassium glycyrrhizinate, 0.3 part of sodium hyaluronate and 1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 5 parts of water, 2 parts of tetrahydropyrimidine carboxylic acid and 0.5 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 4 parts of nano-encapsulated butyl resorcinol, 10 parts of purslane hydrosol, 0.3 part of triethanolamine, 3 parts of glabridin high-purity water solution and 1 part of bacteriostatic agent.
The thickening stabilizer is acrylic ester/C10-30 alkanol acrylic ester cross-linked polymer.
The nano-encapsulated butyl resorcinol comprises water, glycerol, caprylic/capric triglyceride, 4-butyl resorcinol, phospholipid and tocopheryl acetate.
The purslane hydrosol comprises purslane extract, butanediol, 1, 2-hexanediol and octanoyl hydroxamic acid.
The glabridin high-purity water solution comprises water, hydroxypropyl cyclodextrin, 1, 2-pentanediol and glabridin root extract, and the antibacterial agent comprises phenoxyethanol and ethylhexyl glycerol.
Example 3
The whitening and moisturizing essence composition comprises an A-phase component, a B-phase component and a C-phase component, wherein the A-phase component comprises the following raw materials in parts by weight: 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 3 parts of nano-coated butyl resorcinol, 5 parts of purslane hydrosol, 0.18 part of triethanolamine, 2 parts of glabridin high-purity water solution and 0.6 part of bacteriostatic agent.
The thickening stabilizer is acrylic ester/C10-30 alkanol acrylic ester cross-linked polymer.
The nano-encapsulated butyl resorcinol comprises water, glycerol, caprylic/capric triglyceride, 4-butyl resorcinol, phospholipid and tocopheryl acetate.
The purslane hydrosol comprises purslane extract, butanediol, 1, 2-hexanediol and octanoyl hydroxamic acid.
The glabridin high-purity water solution comprises water, hydroxypropyl cyclodextrin, 1, 2-pentanediol and glabridin root extract, and the antibacterial agent comprises phenoxyethanol and ethylhexyl glycerol.
Example 4
A preparation method of a whitening and moisturizing essence composition comprises the following steps:
70 parts of water, 5 parts of butanediol, 0.1 part of thickening stabilizer, 261 parts of glycerolyether, 0.05 part of dipotassium glycyrrhizinate, 0.05 part of sodium hyaluronate and 0.1 part of panthenol are added into an emulsifying pot, heated to 80 ℃, a homogenizer is started, homogenized for 3min, homogenized and dissolved completely, heat preservation is carried out for 20min, and vacuum cooling is carried out;
when the temperature is reduced to 40 ℃, adding 1 part of water, 0.5 part of tetrahydropyrimidine carboxylic acid and 0.1 part of carnosine which are stirred and dissolved in a container in advance outside, and uniformly stirring;
when the temperature is reduced to below 38 ℃,1 part of nano-coated butyl resorcinol, 1 part of purslane hydrosol, 0.1 part of triethanolamine, 1 part of glabridin high-purity water solution and 0.5 part of bacteriostat are respectively added, uniformly stirred, then sampled and inspected, and filtered by a 150-mesh filter cloth to be discharged after being qualified.
Example 5
A preparation method of a whitening and moisturizing essence composition comprises the following steps:
adding 75 parts of water, 10 parts of butanediol, 0.3 part of thickening stabilizer, 265 parts of glycerolyether, 0.3 part of dipotassium glycyrrhizinate, 0.3 part of sodium hyaluronate and 1 part of panthenol into an emulsifying pot, heating to 85 ℃, starting a homogenizer, homogenizing for 5min, homogenizing and dissolving completely, preserving heat for 40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding 5 parts of water, 2 parts of tetrahydropyrimidine carboxylic acid and 0.5 part of carnosine which are stirred and dissolved in a container in advance outside, and uniformly stirring;
when the temperature is reduced to below 38 ℃, 4 parts of nano-coated butyl resorcinol, 10 parts of purslane hydrosol, 0.3 part of triethanolamine, 3 parts of glabridin high-purity water solution and 1 part of bacteriostat are respectively added, uniformly stirred, then sampled and inspected, and the qualified products are filtered and discharged by a 250-mesh filter cloth.
Example 6
A preparation method of a whitening and moisturizing essence composition comprises the following steps:
adding 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol into an emulsifying pot, heating to 80 ℃, starting a homogenizer, homogenizing for 4min, homogenizing and dissolving completely, preserving heat for 20-40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine which are stirred and dissolved in a container in advance outside, and uniformly stirring;
when the temperature is reduced to below 38 ℃, 3 parts of nano-coated butyl resorcinol, 5 parts of purslane hydrosol, 0.18 part of triethanolamine, 2 parts of glabridin high-purity water solution and 0.6 part of bacteriostat are respectively added, uniformly stirred, then sampled and inspected, and filtered by a 200-mesh filter cloth to be discharged after being qualified.
Comparative example 1:
a preparation method of a whitening and moisturizing essence composition comprises the following steps:
adding 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol into an emulsifying pot, heating to 80 ℃, starting a homogenizer, homogenizing for 4min, homogenizing and dissolving completely, preserving heat for 20-40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine which are stirred and dissolved in a container in advance outside, and uniformly stirring;
when the temperature is reduced to below 38 ℃, 5 parts of purslane hydrosol, 0.18 part of triethanolamine, 2 parts of glabridin high-purity water solution and 0.6 part of bacteriostat are respectively added, uniformly stirred, then sampling and inspection are carried out, and after the purslane hydrosol is qualified, 200-mesh filter cloth is used for filtering and discharging.
Comparative example 2:
a preparation method of a whitening and moisturizing essence composition comprises the following steps:
adding 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol into an emulsifying pot, heating to 80 ℃, starting a homogenizer, homogenizing for 4min, homogenizing and dissolving completely, preserving heat for 20-40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine which are stirred and dissolved in a container in advance outside, and uniformly stirring;
when the temperature is reduced to below 38 ℃, respectively adding 3 parts of nano-coated butyl resorcinol, 5 parts of purslane hydrosol, 0.18 part of triethanolamine and 0.6 part of bacteriostat, uniformly stirring, sampling, inspecting, and filtering and discharging with 200-mesh filter cloth after passing the inspection.
Experimental example 1
Safety evaluation was performed on the whitening and moisturizing essence compositions prepared in examples 4 to 6.
The group of subjects was females, 100, between 20 and 40 years of age. The skin of the subject is healthy, no skin disease allergy history exists, and the subject's volunteer selection standard is met. Randomly, 5 groups of 20 persons each.
Selecting a qualified spot tester, dripping about 0.015ml to 0.025ml of a test object into the spot tester in a closed spot pasting test mode, pasting a special adhesive tape on the back of a subject, removing the test object after 24 hours, observing skin reaction after 0.5, 6, 12, 24 and 48 hours respectively, and recording the result according to the skin reaction grading standard in the cosmetic hygiene Specification.
The human skin patch experiment result shows that: each group of subjects observed skin reactions by examples 4 to 6 at 12, 24 and 48 hours, respectively, wherein 0 cases showed skin adverse reactions, demonstrating that the whitening and moisturizing essence composition prepared by the present invention was safe to use.
Experimental example 2
The whitening and moisturizing essence compositions prepared in the above examples 4 to 6 and comparative examples 1 to 2 were subjected to trial evaluation.
100 subjects, aged in the range of 20-50 years, 50 females and 50 males. The skin of the subject is healthy, no skin disease allergy history exists, and the volunteer selection standard of the subject is met. Subjects were randomized into 5 groups of 20 persons each, 10 persons each for men and women.
The subjects observed and experienced the effects of use using the whitening and moisturizing essence compositions prepared in examples 4-6 and comparative examples 1-2, respectively. After the face of the subject is cleaned, a proper amount of the whitening and moisturizing essence is taken, uniformly smeared on the face, gently massaged to the skin for absorption, used once a day in the morning and evening, the service cycle is four weeks, and the result is recorded in detail.
Test evaluation results: the results of the permeability and absorbency effect evaluation of inventive examples 4-6 and comparative examples 1-2 are shown in Table 1; the evaluation of whitening and moisturizing effects of examples 4 to 6 and comparative examples 1 to 2 of the present invention is shown in Table 2.
TABLE 1
Permeability and absorbency effects
Very good Preferably, it is In general Poor quality Very poor
Example 4 18 2 0 0 0
Example 5 20 0 0 0 0
Example 6 20 0 0 0 0
Comparative example 1 20 0 0 0 0
Comparative example 2 8 4 3 5 0
TABLE 2
Whitening and moisturizing effects
Very good Preferably, it is In general Poor quality Very poor
Example 4 16 4 0 0 0
Example 5 20 0 0 0 0
Example 6 18 2 0 0 0
Comparative example 1 4 8 6 2 0
Comparative example 2 8 8 4 0 0
According to the results, the use of the nano-encapsulated butyl resorcinol enables the whitening and moisturizing essence composition to have a better permeation effect, meanwhile, the whitening and moisturizing essence composition can be better absorbed by skin, and the glabridin high-purity water solution can enable the whitening and freckle-fading active ingredient to be absorbed by skin more quickly and better, so that the whitening and skin-brightening effect is improved. And as each component in the whitening and moisturizing essence composition increases, the effect is further enhanced, and the most excellent effect is achieved in the component ratio of example 5.
The beneficial effects of the invention are as follows:
the nanometer coated butyl resorcinol is prepared by a micro-lipid capsule slow release technology, the micro-lipid capsule slow release technology is a nanometer active substance with the grain diameter smaller than 50nm developed by the most top technology in the existing skin care product permeation technology, penetrates through the surface layer of skin to be transported to a place where the skin is required, is instantly absorbed by the skin, can improve the stability of other active substances in the product, promote the absorption, reduce the irritation of the product, and is matched with the glabridin high-purity water solution coated by hydroxypropyl cyclodextrin, so that the active ingredients with the effects of whitening and lightening spots in the product are absorbed for the skin more quickly and better, and the effect of whitening and brightening the skin is achieved.
The above-mentioned embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and all kinds of modifications, substitutions or alterations made to the above-mentioned structures of the present invention according to the above-mentioned general knowledge and conventional means of the art without departing from the basic technical ideas of the present invention shall fall within the scope of the present invention.

Claims (10)

1. A whitening and moisturizing essence composition is characterized in that: comprises an A phase component, a B phase component and a C phase component, wherein,
the phase A component comprises the following raw materials: water, butanediol, thickening stabilizer, glycereth-26, dipotassium glycyrrhizinate, sodium hyaluronate and panthenol;
the phase B component comprises the following raw materials: water, tetrahydropyrimidine carboxylic acid, carnosine;
the C phase component comprises the following raw materials: nano-encapsulated butyl resorcinol, purslane hydrosol, triethanolamine, glabridin high-purity water solution and a bacteriostatic agent.
2. The whitening and moisturizing essence composition according to claim 1, wherein: the phase A component comprises the following raw materials in parts by weight: 70-75 parts of water, 5-10 parts of butanediol, 0.1-0.3 part of thickening stabilizer, 0.05-0.3 part of glycereth-261-5 part of dipotassium glycyrrhizinate, 0.05-0.3 part of sodium hyaluronate and 0.1-1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 1-5 parts of water, 0.5-2 parts of tetrahydropyrimidine carboxylic acid and 0.1-0.5 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 1-4 parts of nano-coated butyl resorcinol, 1-10 parts of purslane hydrosol, 0.1-0.3 part of triethanolamine, 1-3 parts of glabridin high-purity water solution and 0.5-1 part of bacteriostat.
3. The whitening and moisturizing essence composition according to claim 2, characterized in that: the phase A component comprises the following raw materials in parts by weight: 70 parts of water, 5 parts of butanediol, 0.1 part of thickening stabilizer, 0.05 part of glycerolyether-261 part, 0.05 part of dipotassium glycyrrhizinate, 0.05 part of sodium hyaluronate and 0.1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 1 part of water, 0.5 part of tetrahydropyrimidine carboxylic acid and 0.1 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 1 part of nano-encapsulated butyl resorcinol, 1 part of purslane hydrosol, 0.1 part of triethanolamine, 1 part of glabridin high-purity water solution and 0.5 part of bacteriostat.
4. The whitening and moisturizing essence composition according to claim 2, characterized in that: the phase A component comprises the following raw materials in parts by weight: 75 parts of water, 10 parts of butanediol, 0.3 part of thickening stabilizer, 265 parts of glycereth-0.3 part of dipotassium glycyrrhizinate, 0.3 part of sodium hyaluronate and 1 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 5 parts of water, 2 parts of tetrahydropyrimidine carboxylic acid and 0.5 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 4 parts of nano-encapsulated butyl resorcinol, 10 parts of purslane hydrosol, 0.3 part of triethanolamine, 3 parts of glabridin high-purity water solution and 1 part of bacteriostatic agent.
5. The whitening and moisturizing essence composition according to claim 2, characterized in that: the phase A component comprises the following raw materials in parts by weight: 72.89 parts of water, 8 parts of butanediol, 0.18 part of thickening stabilizer, 263 parts of glycerolyether, 0.2 part of dipotassium glycyrrhizinate, 0.15 part of sodium hyaluronate and 0.5 part of panthenol;
the phase B component comprises the following raw materials in parts by weight: 3 parts of water, 1 part of tetrahydropyrimidine carboxylic acid and 0.3 part of carnosine;
the C phase component comprises the following raw materials in parts by weight: 3 parts of nano-coated butyl resorcinol, 5 parts of purslane hydrosol, 0.18 part of triethanolamine, 2 parts of glabridin high-purity water solution and 0.6 part of bacteriostatic agent.
6. The whitening and moisturizing concentrate composition of any one of claims 1-5, wherein: the thickening stabilizer is acrylic ester/C10-30 alkanol acrylic ester cross-linked polymer.
7. The whitening and moisturizing concentrate composition of any one of claims 1-5, wherein: the nano-encapsulated butyl resorcinol comprises water, glycerol, caprylic/capric triglyceride, 4-butyl resorcinol, phospholipid and tocopheryl acetate.
8. The whitening and moisturizing concentrate composition of any one of claims 1-5, wherein: the purslane hydrosol comprises purslane extract, butanediol, 1, 2-hexanediol and octanoyl hydroxamic acid.
9. The whitening and moisturizing concentrate composition of any one of claims 1-5, wherein: the glabridin high-purity water solution comprises water, hydroxypropyl cyclodextrin, 1, 2-pentanediol and glabridin root extract, and the antibacterial agent comprises phenoxyethanol and ethylhexyl glycerol.
10. The preparation method of the whitening and moisturizing essence composition is characterized by comprising the following steps of:
sequentially weighing the phase A components, adding into an emulsifying pot, heating to 80-85deg.C, starting a homogenizer, homogenizing for 3-5min, homogenizing and dissolving completely, maintaining the temperature for 20-40min, and vacuum cooling;
when the temperature is reduced to 40 ℃, adding the dissolved phase B which is stirred by a container outside in advance, and stirring uniformly;
when the temperature is reduced to below 38 ℃, all components of the phase C are respectively added, stirred uniformly, then sampled and inspected, and filtered and discharged by a filter cloth with 150-250 meshes after being qualified.
CN202310381023.0A 2023-04-11 2023-04-11 Whitening and moisturizing essence composition and preparation method thereof Active CN116327617B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111714390A (en) * 2019-03-19 2020-09-29 西安博鸿生物技术有限公司 Whitening essence milk and preparation method thereof
CN112386552A (en) * 2020-12-08 2021-02-23 广州名妆化妆品制造有限公司 Preparation method of compound freckle-removing and whitening composition
CN113693958A (en) * 2020-10-09 2021-11-26 广州俏姿颜化妆品有限公司 Glabridin mask and preparation method thereof
CN115137687A (en) * 2022-08-05 2022-10-04 杭州槿美生物科技有限公司 Mask liquid composition with effects of relieving, tightening and resisting wrinkles
CN115177542A (en) * 2022-08-19 2022-10-14 杭州弘玺生物科技有限公司 Preparation method of facial essence

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111714390A (en) * 2019-03-19 2020-09-29 西安博鸿生物技术有限公司 Whitening essence milk and preparation method thereof
CN113693958A (en) * 2020-10-09 2021-11-26 广州俏姿颜化妆品有限公司 Glabridin mask and preparation method thereof
CN112386552A (en) * 2020-12-08 2021-02-23 广州名妆化妆品制造有限公司 Preparation method of compound freckle-removing and whitening composition
CN115137687A (en) * 2022-08-05 2022-10-04 杭州槿美生物科技有限公司 Mask liquid composition with effects of relieving, tightening and resisting wrinkles
CN115177542A (en) * 2022-08-19 2022-10-14 杭州弘玺生物科技有限公司 Preparation method of facial essence

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