Double-layer cleansing lotion and preparation method thereof

A makeup remover and double-layer technology, applied in the field of double-layer makeup remover and its preparation, can solve the problem that it is difficult to effectively clean water-based dirt and oily dirt at the same time, and achieve the effect of remarkable cleaning ability, beautiful appearance and convenient operation

Active Publication Date: 2013-07-17
FOSHAN WIN COSMETIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] We have seen many lip and eye cleansing makeup removers (milk) on the market, but most of them are only oil-in-water (O / W), and they are single-layer and have obvious effects on fat-soluble cosmetics. It is difficult for these makeup removers (milks) to effectively clean water-based dirt and oil-based dirt at the same time

Method used

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  • Double-layer cleansing lotion and preparation method thereof
  • Double-layer cleansing lotion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A double-layer makeup remover, calculated by mass percentage, its raw material composition and content are as follows:

[0050] Humectant 1%

[0051] Water-soluble grease 5%

[0052] Inorganic salt electrolyte 0.1%

[0053] Water-soluble preservative 0.1%

[0054] Non-water-soluble grease 45.9%

[0055] Oil-soluble pigment 0.00001%

[0056] Oil-soluble preservative 0.1%

[0057] Water 47.79999%

[0058] The humectant is 1,2 propylene glycol, a reagent grade product of Sinopharm Chemical Reagent Co., Ltd.;

[0059] The water-soluble oil is water-soluble hydrogenated castor oil, an industrial grade product produced by BASF (China) Chemical Co., Ltd.;

[0060] The inorganic salt electrolyte is sodium chloride, a pure chemical product of Sinopharm Chemical Reagent Co., Ltd.;

[0061] The water-soluble preservative is bisimidazolidinyl urea, a cosmetic industrial grade product provided by Ashland International Specialty Products (China) Co., Ltd.;

[0062] The non-water-soluble oil is 10# low...

Embodiment 2

[0076] A double-layer makeup remover, calculated by mass percentage, its raw material composition and content are as follows:

[0077] Humectant 10%

[0078] Water-soluble oil 15%

[0079] Inorganic salt electrolyte 10%

[0080] Water-soluble preservative 0.5%

[0081] Non-water-soluble grease 44.49%

[0082] Oil-soluble pigment 0.01%

[0083] Oil-soluble preservative 0.5%

[0084] Water 19.5%

[0085] The humectant is 1,3-butanediol, a reagent grade product of Sinopharm Chemical Reagent Co., Ltd.;

[0086] The water-soluble oil is polyethylene glycol (12) polydimethylsiloxane, a product produced by Dowcorning Chemical Co., Ltd.;

[0087] The inorganic salt electrolyte is magnesium sulfate, a pure chemical product of Sinopharm Chemical Reagent Co., Ltd.;

[0088] The water-soluble preservative is a mixture of 1,3-dihydroxy 5,5-dimethyl hydantoin and 3-iodo-2-propynyl butyl carbamate (Liquid Glydant Plus), Lonza (China) Co., Ltd. provides industrial-grade products;

[0089] The non-water-solubl...

Embodiment 3

[0099] A double-layer makeup remover, calculated by mass percentage, its raw material composition and content are as follows:

[0100] Humectant 5%

[0101] Water-soluble grease 10%

[0102] Inorganic salt electrolyte 5%

[0103] Water-soluble preservative 0.2%

[0104] Non-water-soluble grease 49.60%

[0105] Oil-soluble pigment 0.0001%

[0106] Oil-soluble preservative 0.2%

[0107] Water 29.9999%

[0108] The humectant glycerin is a reagent grade product of Sinopharm Chemical Reagent Co., Ltd.;

[0109] The said water-soluble grease and water-soluble jojoba oil are industrial grade products produced by Fubo Chemical Co., Ltd.;

[0110] The inorganic salt electrolyte is potassium chloride, a pure chemical product of Sinopharm Chemical Reagent Co., Ltd.;

[0111] The water-soluble preservative is bisimidazolidinyl urea, an industrial grade product provided by Ashland International Specialty Products (China) Co., Ltd.;

[0112] The water-insoluble oil is isopropyl palmitate, an industrial grade...

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Abstract

The invention discloses a double-layer cleansing lotion and a preparation method thereof. The double-layer cleansing lotion comprises a water-phase layer and an oil-phase layer. The water-phase layer comprises water soluble preservatives, water soluble grease, inorganic salt electrolyte, moisturizing agent and water. The oil-phase layer comprises water-insoluble grease, oil soluble preservatives and oil soluble pigment. The preparation method includes: sequentially adding water soluble preservatives, water soluble grease, inorganic salt electrolyte and moisturizing agent into water, well mixing to obtain water-phase layer components, sequentially adding oil soluble preservatives and oil soluble pigment in water-insoluble grease, well mixing to obtain oil-phase layer components, and mixing the water-phase layer components and the oil-phase layer components to obtain the double-layer cleansing lotion. During use, the double-layer cleansing lotion can be emulsified by shaking to form emulsion, and instant deemulsification occurs to form double-layer structure with clearly-separated oil and water when the double-layer cleansing lotion stands still. The double-layer cleansing lotion is mild in cleansing, instant in emulsification, fast in deemulsification, clear in boundary and the like.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a double-layer makeup remover for eye or lip makeup removal and a preparation method thereof. Background technique [0002] With the segmentation of the cosmetics market, cosmetic cleaning products have changed from the original simplification to the current diversification. Cleansing is an important first step in skin care. Only clean skin can absorb the next care such as essence, lotion, and cream. Cosmetic cleaning products are now researching and inventing different products according to different parts of the human body. Among them, the majority of women pay more attention to the cleaning of the eyes and lips. [0003] We have seen many lip and eye cleansing makeup removers (milk) on the market, but most of them are only oil-in-water (O / W), and they are single-layer and have obvious effects on fat-soluble cosmetics. It is difficult for these makeup removers (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/03A61K8/06A61K8/92A61K8/894A61Q1/14
Inventor 张婉萍胡君姣李琼陈良红
Owner FOSHAN WIN COSMETIC
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