CN111773141A - Washing and discharging two-in-one composition and preparation method thereof - Google Patents

Washing and discharging two-in-one composition and preparation method thereof Download PDF

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CN111773141A
CN111773141A CN202010850703.9A CN202010850703A CN111773141A CN 111773141 A CN111773141 A CN 111773141A CN 202010850703 A CN202010850703 A CN 202010850703A CN 111773141 A CN111773141 A CN 111773141A
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composition
rinse
discharging
wash
potassium
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姜宽宏
顾飞燕
黄心舒
李丽丽
杨晶
王建刚
梁皓
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Shanghai Hndu Fine Chemical 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
    • A61K8/92Oils, 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
    • 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
    • A61K8/36Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides 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
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/55Phosphorus compounds
    • A61K8/553Phospholipids, e.g. lecithin
    • 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
    • A61K8/604Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • 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
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86Polyethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/14Preparations for removing make-up
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • 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
    • A61K2800/20Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30Characterized by the absence of a particular group of ingredients
    • 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
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions

Abstract

The invention relates to the technical field of cosmetics, in particular to a washing and discharging two-in-one composition and a preparation method thereof, wherein the composition comprises the following components in parts by weight: 10-40 parts of camellia oil soap solution; 10-30 parts of polyglycerol ester; 1-10 parts of glycolipid; 1-10 parts of cocamidopropyl PG-dimethyl ammonium chloride phosphate; 10-78 parts of water; the method comprises 1) pre-dispersing the cocamidopropyl PG-dimethylammonium chloride phosphate with water; 2) adding glycolipid and polyglycerol ester, and dispersing uniformly; 3) adding camellia oil soap solution, stirring, and discharging; according to the invention, the natural plant source surfactant and the biological fermentation surfactant are compounded, so that the mildness and the naturalness of the product are greatly improved, the makeup removing efficiency is improved, and the defects of the existing makeup removing product containing Ethylene Oxide (EO) can be effectively overcome.

Description

Washing and discharging two-in-one composition and preparation method thereof
Technical Field
The invention relates to the technical field of cosmetics, in particular to a makeup removing composition and a preparation method thereof.
Background
Along with the improvement of living standard of people, people pay more and more attention to beauty of face, and more people select makeup for decorating face. It is predicted that the composite growth rate of the sales of the Chinese makeup market is 11% from 2017 to 2021, which benefits from the fact that consumers have higher acceptance of makeup and relatively increased understanding of makeup.
It is well known that cosmetics, if not cleaned completely, can clog pores causing many skin problems. With the vigorous development of the cosmetics market, the demand of consumers for cosmetics removing products is increasing. Currently, the makeup removing products on the market mainly comprise water formulations, gel forms and ointment forms. Most of water-based and gel-like makeup removing products have the problems of poor product mildness, dry and astringent skin and peeling after makeup removal; moreover, in the prior art, a large amount of oily components are added into the water-based and gel-like makeup removing products, so that the residual makeup removing capability of the makeup remover to color makeup is poor; the oil cream type makeup remover contains a large amount of grease and wax, the cost is high, and the skin is greasy after makeup removal.
In addition, the existing makeup removing products generally use polyethylene glycol structural substances as raw materials. Polyethylene glycol is a polymer of Ethylene Oxide (EO) hydrolysate, ethylene oxide is a toxic substance with mutagenicity and carcinogenicity, but introducing a hydrophilic group by using an ethylene oxide ring-opening addition reaction is a reaction process commonly applied in surfactant synthesis, and the polyethylene glycol structure substances are generally used in cosmetics, in particular cleaning products such as facial cleanser, shampoo and the like. Chinese patent with publication number CN107375017B, a makeup removing composition, a preparation method and application thereof, and discloses a makeup removing composition, a preparation method and application thereof. The makeup removing composition consists of a surfactant and a polyalcohol, wherein the surfactant is a nonionic surfactant and comprises an ethoxylated glyceride and at least one ethylene oxide-propylene oxide block copolymer, and the polyalcohol is selected from one or more of glycerol, propylene glycol, polyethylene glycol and butanediol. The technical scheme provided by the patent has ethylene oxide, and the long-term use of the cleaning product can cause damage to the skin barrier, and further, the problems of skin redness, dryness, allergy and the like are caused.
In general, makeup removal products remove makeup primarily by two principles. The first is the principle of similar compatibility, oil components in the color cosmetics are dissolved by the characteristic of oil-soluble oil, which is usually presented by products of cleansing oil, but the skin feel is greasy when the color cosmetics are used, and further cleaning is needed after the color cosmetics are used; the second is the surface-active effect, which removes makeup by lowering the surface tension, usually present in makeup remover products, but with poor cleaning ability, only daily makeup lightening. Both of the above principles have certain drawbacks.
In view of the above, the prior art also lacks a natural, harmless make-up remover composition without ethylene oxide and a preparation method thereof.
Disclosure of Invention
Aiming at the problems, the invention discloses a natural and harmless makeup removing composition without ethylene oxide and a preparation method thereof.
The invention provides a washing-discharging two-in-one composition, which comprises the following components in parts by weight:
Figure BDA0002644634900000031
the camellia oil soap solution is derived from natural plant oil, and retains natural components in camellia, such as vitamins, camellia saponin and sterol bioactive substances. It can provide rich and elastic foam with skin moistening and nourishing effects. Preferably, the camellia oil soap solution comprises one or more of potassium oleate, potassium linoleate, potassium palmitate and potassium stearate.
The polyglycerol ester is a nonionic surfactant prepared by esterification reaction of polyglycerol oil and fatty acid, and synthetic raw materials of the polyglycerol ester are all derived from natural vegetable oil, so that the polyglycerol ester is safe and mild. The higher the polymerization degree of polyglycerol in polyglycerol ester is, the shorter the chain of fatty acid is, and the lower the esterification degree is, the larger the HLB value is, i.e. the stronger the hydrophilicity is; conversely, the smaller the HLB value, the stronger the lipophilicity; and has strong water absorption capacity. Preferably, the polyglycerol ester comprises one or more of caprylic/capric glyceride polyglycerol-10 ester, polyglycerol-10 stearate, polyglycerol-6 distearate and polyglycerol-3 distearate.
The glycolipid is a biological fermentation surfactant, can obviously reduce the surface and interfacial tension of a system, has no toxicity and degradability, and is a typical green raw material. The hydrophilic groups are generally composed of 1-2 sugar rings, and the hydrophobic groups are composed of fatty acids with different carbon chain lengths. Preferably, the glycolipid comprises one or more of rhamnolipid, sophorolipid and algal glycolipid.
Cocamidopropyl PG-dimethylammonium chloride phosphate is an oily phospholipid consisting of a plurality of chain-based diester and triester phospholipids. The phosphate ester is mainly used as an antistatic agent, a conditioner, a bactericide and the like in cosmetics, and the cocamidopropyl PG-dimethyl ammonium chloride phosphate ester is used as a penetration aid in the cosmetic, so that the cosmeceutical composition is more favorable for penetrating into skin textures and removing the residual cosmeceutical because the cosmeceutical composition has high similarity with the skin lipid of a human body. It is compatible with almost all types of ingredients due to its solubility characteristics.
Preferably, the dosage form of the washing-discharging two-in-one composition comprises emulsion, paste and aqueous solution.
Preferably, the dosage form of the two-in-one washing and discharging composition is an emulsion, and the two-in-one washing and discharging composition further comprises propylene glycol, cocamidopropyl betaine, glycerol, potassium cocoyl hydrolyzed oat protein, sodium cocoyl glycinate, cocamidomethyl MEA, a preservative and essence.
Preferably, the dosage form of the two-in-one washing and discharging composition is an ointment, and the two-in-one washing and discharging composition further comprises glycerol, potassium hydroxide, monoglyceride, poloxamer 184, palmitic acid, myristic acid, lauric acid, stearic acid, sodium methyl lauroyl taurate, a preservative and essence.
In a second aspect of the invention, there is provided a process for preparing a wash-off two-in-one composition comprising the steps of:
1) pre-dispersing cocamidopropyl PG-dimethyl ammonium chloride phosphate and water;
2) adding glycolipid and polyglycerol ester, and dispersing uniformly;
3) adding camellia oil soap solution, stirring, and discharging.
Preferably, the camellia oil soap solution comprises one or more of potassium oleate, potassium linoleate, potassium palmitate and potassium stearate.
Preferably, the polyglycerol ester comprises one or more of caprylic/capric glyceride polyglycerol-10 ester, polyglycerol-10 stearate, polyglycerol-6 distearate and polyglycerol-3 distearate.
Preferably, the glycolipid comprises one or more of rhamnolipid, sophorolipid and algal glycolipid.
In a third aspect of the present invention, there is provided a method for preparing an emulsion wash-off two-in-one composition, comprising the steps of:
1) pre-dispersing cocamidopropyl PG-dimethyl ammonium chloride phosphate and water;
2) adding glycolipid and polyglycerol ester, and dispersing uniformly;
3) adding camellia oil soap solution, stirring, discharging to obtain a washing-discharging two-in-one composition stock solution;
4) sequentially weighing water, propylene glycol, cocamidopropyl betaine, glycerol, potassium cocoyl hydrolyzed oat protein, sodium cocoyl glycinate, stock solution of the washing-discharging two-in-one composition obtained in the step 3) and cocamidomethyl MEA (methyl MEA) in a beaker, and uniformly stirring until the mixture is clear;
5) adding antiseptic and essence, stirring, and discharging to obtain emulsion-washing-discharging two-in-one composition.
In a fourth aspect of the present invention, there is provided a process for preparing a cream-rinse-off two-in-one composition, comprising the steps of:
1) pre-dispersing cocamidopropyl PG-dimethyl ammonium chloride phosphate and water;
2) adding glycolipid and polyglycerol ester, and dispersing uniformly;
3) adding camellia oil soap solution, stirring, discharging to obtain a washing-discharging two-in-one composition stock solution;
4) weighing monoglyceride, poloxamer 184, palmitic acid, myristic acid, lauric acid and stearic acid in a beaker, and heating to 85 ℃ for melting in a water bath;
5) pre-dissolving water, glycerol and potassium hydroxide, and heating to 85 ℃;
6) adding the mixed solution obtained in the step 5) into the mixed solution obtained in the step 4), and quickly stirring and saponifying for 30-40 min;
7) cooling to 65-70 ℃, and then adding the methyl lauroyl sodium taurate and the stock solution of the washing-discharging two-in-one composition obtained in the step 3);
8) cooling to 48 deg.C, adding antiseptic and essence;
9) stirring at constant temperature for 10min to obtain paste-washing-discharging two-in-one composition.
The composition contains an anionic/cationic/nonionic surfactant, specifically, camellia oil soap liquid contained in the composition belongs to an anionic surfactant, cocamidopropyl PG-dimethyl ammonium chloride phosphate belongs to a cationic surfactant, polyglycerol ester belongs to a nonionic surfactant and glycolipid belongs to a biological fermentation surfactant. In the traditional theory, the anion/cation surfactant mixture is easy to precipitate so as to lose surface activity, and the study of "the property and the application of the anion and cation mixed surfactant system" of the Liumin and the like proves that under a proper mixing proportion, the anion and cation mixed surfactant system has higher surface activity than a surfactant of a single system and has strong solubilizing capability on nonpolar substances. In the composition, the chain length of the surfactant is C8-C18, the surfactant head groups of the short carbon chains and the long carbon chains are influenced by electrostatic interaction force, the mixed surfactant system can be self-polymerized to form a vesicular phase, the arrangement of the surfactant molecules in the surface adsorption layer is more compact, and the surface energy is lower. The mixed system has excellent surface activity and various synergistic effects, the surface tension of the mixed system is greatly reduced, and the mixed system is more beneficial to taking away color cosmetics and grease on the surface of skin. . The amphoteric surfactant cocoamidopropyl-PG-dimethyl ammonium chloride phosphate is natural bionic phospholipid and is a derivative of the phospholipid. It is a biocompatible substance, has amphipathy, and the ionic charge property of the biocompatible substance changes along with the solution of a cation and anion mixed system. When the phospholipid shows the property of a cationic surfactant, the phospholipid is easy to form a low-energy surface with outward hydrophobic groups, so that the makeup removing capability is improved; when phospholipids exhibit the properties of anionic surfactants, phospholipids tend to form high energy surfaces with inward hydrophobic groups, improving moisturizing ability. Meanwhile, the polyglycerol ester of the nonionic surfactant is added, so that the dissolving capacity of the anion-cation mixed system in hard water can be improved, the surface activity is reduced due to the interaction of anions and cations, the properties are balanced, and the polyglycerol ester is separated from the aqueous solution to cause the possibility of flocculation or precipitation.
Compared with the prior art, the invention has the following advantages or beneficial effects: the washing-discharging two-in-one composition provided by the invention takes cocamidopropyl PG-dimethyl ammonium chloride phosphate as a penetration aid, and is cooperated with camellia oil soap solution, polyglycerol ester and glycolipid, so that the surface tension is reduced, and the makeup is removed by penetrating into skin textures. The material is natural, does not contain Ethylene Oxide (EO), has good degradability, and has the characteristics of safety, green and environmental protection. Can be directly used as a product, and can also be used as a raw material to be applied to different makeup removing products such as makeup removing cream, makeup removing cream and the like.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 shows the results of a cleaning power evaluation test in an example of the present invention;
FIG. 2 shows the results of the makeup removing ability evaluation test in the example of the present invention;
FIG. 3 shows the makeup removal test results of the single components of potassium oleate, polyglycerol-10 stearate and rhamnolipid in the embodiment of the invention;
FIG. 4 shows the results of a makeup removal test for a wash-off two-in-one composition according to an embodiment of the present invention.
Detailed Description
The present solution is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. The experimental methods of the following examples, which are not specified under specific conditions, are generally determined according to national standards. If there is no corresponding national standard, it is carried out according to the usual international standards, to the conventional conditions or to the conditions recommended by the manufacturer. Unless otherwise indicated, all parts are parts by weight and all percentages are percentages by weight.
Unless defined or stated 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. In addition, any methods and materials similar or equivalent to those described herein can be used in the methods of the present invention.
Examples 1 to 5
The two-in-one rinse-off compositions of examples 1-5 were prepared according to the following method, with the parts by weight and components in table 1:
step 1, adding cocamidopropyl PG-dimethyl ammonium chloride phosphate in table 1 into water for pre-dispersion;
step 2, respectively adding the dispersing agent obtained in the step 1 into the glycolipid and the polyglycerol ester in the table 1, and uniformly dispersing;
and 3, respectively adding the camellia oil soap liquid in the table 1 into the mixture obtained in the step 2, uniformly stirring, and discharging to finally obtain the washing-discharging two-in-one composition of the embodiments 1 to 5.
TABLE 1
Figure BDA0002644634900000091
Figure BDA0002644634900000101
Examples 6 to 10
The emulsion rinse-off two-in-one compositions of examples 6-10 were prepared using the rinse-off two-in-one compositions prepared in examples 1-5.
The emulsion rinse-off two-in-one compositions of examples 6-10 were prepared according to the components and parts by weight of Table 2. Wherein the emulsion rinse-off two-in-one composition of example 6 comprises the rinse-off two-in-one composition of example 1; the emulsion rinse-off two-in-one composition of example 7 containing the rinse-off two-in-one composition of example 2; the emulsion rinse-off two-in-one composition of example 8 containing the rinse-off two-in-one composition of example 3; the emulsion rinse-off two-in-one composition of example 9 containing the rinse-off two-in-one composition of example 4; the emulsion rinse-off two-in-one composition of example 10 was included with the rinse-off two-in-one composition of example 5.
The emulsion wash-off two-in-one compositions of examples 6-10 were prepared by a process comprising essentially the steps of:
1. weighing the phase A components in the table 2 in sequence in a beaker, and uniformly stirring until the mixture is clear;
2. add phase B preservatives, essences of Table 2, stir well, discharge to get emulsion wash-off two-in-one composition of examples 6-10.
TABLE 2
Figure BDA0002644634900000102
Figure BDA0002644634900000111
The emulsion-cleansing two-in-one composition prepared according to the above scheme in examples 6 to 10 has a simple process and is convenient to operate, and can be used for cleansing most of cosmetics, including oily, waxy or film-forming color cosmetics which are difficult to be cleansed from various makeup cleansing products, and can be used for thoroughly cleansing various makeup stains, thereby effectively overcoming the defects of the existing makeup cleansing products containing Ethylene Oxide (EO).
Examples 11 to 15
The cream rinse-off two-in-one compositions of examples 11-15 were prepared using the rinse-off two-in-one compositions prepared in examples 1-5.
The paste rinse-off two-in-one compositions of examples 11-15 were prepared according to the components and parts by weight of table 3, wherein the paste rinse-off two-in-one composition of example 11 contained the rinse-off two-in-one composition of example 1; the paste rinse-off two-in-one composition of example 12 containing the rinse-off two-in-one composition of example 2; the paste rinse-off two-in-one composition of example 13 containing the rinse-off two-in-one composition of example 3; the paste rinse-off two-in-one composition of example 14 containing the rinse-off two-in-one composition of example 4; the rinse-off two-in-one composition of example 5 was included in the cream rinse-off two-in-one composition of example 15.
The preparation of the cream rinse-off two-in-one compositions of examples 11-15 essentially comprised the following steps:
1. weighing the monoglyceride of the phase B, poloxamer 184, palmitic acid, myristic acid, lauric acid and stearic acid, putting into a beaker, and heating to 85 ℃ for melting in a water bath;
2. pre-dissolving phase A in water, glycerol and potassium hydroxide, and heating to 85 deg.C;
3. adding phase A into phase B, rapidly stirring and saponifying for 30-40 min;
4. cooling to 65-70 deg.C, and adding phase C;
5. cooling to 48 deg.C, and adding phase D antiseptic and essence;
6. stirring at constant temperature for 10min to obtain the paste-washing-discharging two-in-one composition of examples 11-15.
TABLE 3
Figure BDA0002644634900000121
Figure BDA0002644634900000131
The two-in-one composition for paste cleansing and cleansing in examples 11 to 15 prepared according to the above scheme can remove most of cosmetics, including oily, waxy or film-forming color cosmetics which are difficult to remove from various general makeup removing products, and can remove various makeup traces more thoroughly, thereby effectively overcoming the defects of the existing makeup removing products containing Ethylene Oxide (EO).
Evaluation of cleansing power, evaluation of makeup removing ability, synergistic test of makeup removing ability, and comparative test of acute eye irritation were performed using some of the samples of examples 1 to 15
Evaluation of cleaning ability
The emulsion cleansing two-in-one composition prepared in example 6 and a commercially available makeup removing competitive product (containing a PEG type makeup removing material) were subjected to a comparative test. The test method refers to a cleaning force evaluation method of cleaning cosmetics of Liu hong Yan et al, and the method is summarized as follows:
1. 1 volunteer was selected, the left forearm flexor was cleaned, water was blotted with a paper towel, and 2 skin areas of 2cm by 2cm were marked on the left forearm flexor as test areas. The test areas are labeled L1 and L2, where L1 was tested for a commercial auction and L2 was tested for the emulsion wash-off two-in-one composition of example 6. The volunteers were stood still in a room at constant temperature and humidity (T25 ℃, RH 60%) for 30 min. Using a microscope to collect images of the test area, and acquiring images before smearing; the values of L, a, b of the Skin before application of lipstick were measured using CK Skin-colorimeter CL 400.
2. Lipstick samples were evenly spread within the volunteer's left forearm flexo test areas L1 and L2. Using a microscope to collect images of the test area, and acquiring the smeared images; the values of L, a and b of the Skin after application of lipstick were measured using CK Skin colorimeter CL 400.
3. The two-in-one composition of the commercial competitive product (containing PEG makeup removing raw materials) and the emulsion washing and discharging of example 6 is quantitatively applied to the left forearm flexor test areas L1 and L2 of the volunteers through a 1ml syringe respectively, the composition is washed and cleaned by clear water after being evenly applied, the paper towels are slightly dried by suction, and the volunteers sit still in a room with constant temperature and humidity for 30 min. Acquiring an image of the test area by using a microscope to obtain a cleaned image; the Skin was measured for L, a, b values after makeup removal cleansing using CK Skin-colorimeter CL 400.
The calculation formula is as follows:
ΔE=SQRT(L*2+a*2+b*2)
Figure BDA0002644634900000141
the cleaning power of the commercial combination of the cosmetics (containing PEG cosmetics remover) and the emulsion cleansing composition of example 6 on lipstick was calculated according to the experimental data, and the results are shown in Table 4, wherein the results correspond to the test areas L1 and L2, respectively.
TABLE 4
Figure BDA0002644634900000151
As can be seen from Table 1 and FIG. 1, after the commercial products (containing PEG makeup remover) are cleaned, product residues exist among skin textures, which indicates that lipstick is not completely cleaned; example 6 after cleansing, no product remained between the skin textures, indicating that the lipstick was substantially clean. The smaller the Δ E value, the stronger the cleaning force. The cleaning power of 2 samples to lipstick is ranked as example 6 > commercial competitive product, and the cleaning power of example 6 reaches more than 90%, so that the lipstick product can be effectively cleaned. And in the skin feel experience process, example 6 has mild skin feel and longer moisturizing time after rinsing; this is because the makeup remover composition contained in example No. 6 is of natural plant origin, has good hydrophilicity and mild properties, has strong makeup removing ability, and has strong moisturizing properties.
Evaluation of cleansing ability
Lipstick with a diameter of about 1cm was applied on artificial leather, and the cleansing and makeup-removing ability was tested by wiping 10 times with 10% aqueous solutions of the cleansing and makeup-removing two-in-one composition of example 1 and the conventional makeup-removing principles (PEG-7 glyceryl cocoate, PEG-6 caprylic/capric glycerides, PEG-10 glyceryl cocoate).
The results are shown in FIG. 2, where 1 represents the wash-off two-in-one composition of example 1; 2 represents PEG-7 glyceryl cocoate; 3 represents PEG-6 caprylic/capric glycerides; 4 represents PEG-10 glyceryl cocoate. As can be seen from fig. 2, the makeup removing ability of the two-in-one cleansing and removing composition of example 1 is slightly greater than that of nos. 2, 3 and 4, which indicates that the two-in-one cleansing and removing composition provided by the present invention can achieve a makeup removing ability comparable to that of a conventional PEG-based makeup removing material, and substantially solves the problem of insufficient makeup removing ability of a makeup removing product on the market, which does not contain Ethylene Oxide (EO). The washing-unloading two-in-one composition has the characteristics of natural source, good degradability, safety, greenness and environmental protection, and is a characteristic raw material of the EWG.
Synergistic test for cleansing power
Test samples: example 1 the resulting two-in-one rinse-off composition, potassium oleate, polyglycerol-10 stearate, rhamnolipids were prepared.
The test method comprises the following steps: respectively smearing lipstick, foundation cream, lip glaze and mascara on the inner side of arm of volunteer; dripping 50mg of each makeup removing raw material, rubbing for 10 times, and washing with water. And (6) photographing to compare makeup removal effects. The results are shown in FIGS. 3 and 4.
FIG. 3 shows the makeup removal results of potassium oleate, polyglycerol-10 stearate and rhamnolipid, wherein 1 is potassium oleate, 2 is polyglycerol-10 stearate and 3 is rhamnolipid. It can be seen from fig. 3 that there is a residue of makeup in the skin texture after makeup removal using the single components 1, 2, and 3.
Fig. 4 shows the makeup removal result of the two-in-one cleansing composition prepared in example 1, and it can be seen that no makeup residue is left in the skin texture after makeup removal using the two-in-one cleansing composition prepared in example 1. The washing-discharging two-in-one composition provided by the invention has a synergistic effect, and the mixed system is more beneficial to the cleaning of color cosmetics than a single system.
Acute eye irritation test for rinse-off-one composition
Test samples: example 6 the resulting emulsion rinse-off two-in-one composition was prepared.
Test subjects: 3 rabbits, numbered 4458#, 4459# and 4460#, respectively.
The test method comprises the following steps: according to the technical Specification for cosmetic safety of food and drug administration (2015) of the State of people's republic of China, the test environment temperature is 18-24 ℃, and the relative humidity is 45-65%; 0.1ml of the test sample was dropped into the conjunctival sac of one eye of the rabbit, and the other eye was not treated as a self control. The corneal, iris and conjunctival symptoms of the eye were recorded at 1, 24, 48 and 72h observation after eye dropping.
As shown in Table 5 below, the results of the experiments showed that the integrated mean value of conjunctiva (hyperemia/edema) was 0/0.67 and the integrated mean value of cornea and iris was 1 in the animals shown in Table 5. The emulsion rinse-off two-in-one composition prepared in example 6 was graded for eye irritation, and the formulation was light irritant.
TABLE 5 Rabbit eye clinical Observation symptom score
Figure BDA0002644634900000171
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The washing-discharging two-in-one composition is characterized by comprising the following components in parts by weight:
Figure FDA0002644634890000011
2. the wash-off two-in-one composition according to claim 1, wherein said camellia oil soap comprises one or more of potassium oleate, potassium linoleate, potassium palmitate, and potassium stearate.
3. The rinse-off composition of claim 1, wherein the polyglyceryl ester comprises one or more of caprylic/capric glyceride polyglyceryl-10 ester, polyglyceryl-10 stearate, polyglyceryl-6 distearate, polyglyceryl-3 distearate.
4. The two-in-one rinse-off composition according to claim 1, wherein said glycolipid comprises one or more of rhamnolipids, sophorolipids, algal glycolipids.
5. The wash-off two-in-one composition according to claim 1, wherein the form of the wash-off two-in-one composition comprises an emulsion, a paste and an aqueous solution.
6. The two-in-one wash-off composition of claim 5, wherein the two-in-one wash-off composition when in an emulsion further comprises propylene glycol, cocamidopropyl betaine, glycerin, potassium cocoyl hydrolyzed oat protein, sodium cocoyl glycinate, cocamidomethyl MEA, preservatives, and fragrance.
7. The rinse-off combination composition of claim 5, wherein when the rinse-off combination composition is a paste, the rinse-off combination composition further comprises glycerin, potassium hydroxide, monoglyceride, poloxamer 184, palmitic acid, myristic acid, lauric acid, stearic acid, sodium methyl lauroyl taurate, preservatives, and fragrances.
8. A process for preparing a wash-off two-in-one composition according to any of claims 1 to 7, comprising the steps of:
1) pre-dispersing cocamidopropyl PG-dimethyl ammonium chloride phosphate and water;
2) adding glycolipid and polyglycerol ester, and dispersing uniformly;
3) adding camellia oil soap solution, stirring, and discharging.
CN202010850703.9A 2020-08-21 2020-08-21 Washing and discharging two-in-one composition and preparation method thereof Pending CN111773141A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113730294A (en) * 2021-10-25 2021-12-03 广州市科能化妆品科研有限公司 Makeup removing lotion and preparation method thereof
CN115006269A (en) * 2022-06-07 2022-09-06 凡可化妆品研究开发(广州)有限公司 Washing-discharging two-in-one composition and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120157365A1 (en) * 2010-12-21 2012-06-21 Fevola Michael J Compositions comprising polyglyceryl nonionic surfactants
CN105943446A (en) * 2016-06-17 2016-09-21 广州丹奇日用化工厂有限公司 Deep clean moisturizing makeup removing lotion and preparation method thereof
CN110123714A (en) * 2019-05-31 2019-08-16 广东盛美化妆品有限公司 A kind of wash unloads two-in-one mildy wash and preparation method thereof
CN110151606A (en) * 2019-06-19 2019-08-23 上海美浮特生物科技有限公司 A kind of pure natural cleansing composition and preparation method thereof
CN110283668A (en) * 2019-06-12 2019-09-27 苏州绿叶日用品有限公司 A kind of surface activator composition and its preparation method and application improving detergent foam performance
WO2020114793A1 (en) * 2018-12-04 2020-06-11 Beiersdorf Ag O/w emulsion comprising rhamnolipids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120157365A1 (en) * 2010-12-21 2012-06-21 Fevola Michael J Compositions comprising polyglyceryl nonionic surfactants
CN105943446A (en) * 2016-06-17 2016-09-21 广州丹奇日用化工厂有限公司 Deep clean moisturizing makeup removing lotion and preparation method thereof
WO2020114793A1 (en) * 2018-12-04 2020-06-11 Beiersdorf Ag O/w emulsion comprising rhamnolipids
CN110123714A (en) * 2019-05-31 2019-08-16 广东盛美化妆品有限公司 A kind of wash unloads two-in-one mildy wash and preparation method thereof
CN110283668A (en) * 2019-06-12 2019-09-27 苏州绿叶日用品有限公司 A kind of surface activator composition and its preparation method and application improving detergent foam performance
CN110151606A (en) * 2019-06-19 2019-08-23 上海美浮特生物科技有限公司 A kind of pure natural cleansing composition and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
罗利等: "聚甘油酯在化妆品中的应用", 《广东化工》 *
裘炳毅等: "《现代化妆品科学与技术 上》", 31 March 2016, 中国轻工业出版社 *
陈勇等: "天然山茶油皂液的制备工艺研究", 《中国油脂》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113730294A (en) * 2021-10-25 2021-12-03 广州市科能化妆品科研有限公司 Makeup removing lotion and preparation method thereof
CN115006269A (en) * 2022-06-07 2022-09-06 凡可化妆品研究开发(广州)有限公司 Washing-discharging two-in-one composition and application thereof
CN115006269B (en) * 2022-06-07 2023-12-19 凡可生物技术(广州)有限公司 Washing and unloading two-in-one composition and application thereof

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