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Full-oil velvet foundation and preparation method thereof

An oily and velvet technology, applied in the field of all-oily velvet foundation and its preparation, can solve the problems of lack of texture, lack of moisture, poor follow-up feeling, etc., and achieve the effects of increasing facial comfort, uniform skin tone, and easy skin absorption

Active Publication Date: 2020-09-25
INTERCOS TECH SIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of all-oily velvet foundation and preparation method thereof, the polydimethylsiloxane / vinyl polydimethylsiloxane crosslinked polymer in the preparation method of the present invention is added by titration, It can better control the viscosity of the mixture, ensuring that the foundation is more slippery, and at the same time it will not stick to the hands, and this kind of polymer can not only provide a velvet skin feel, but also smooth fine lines, showing a better skin texture than commonly used oils. The advantage of more moisturizing and longer-lasting moisturizing performance solves the problem. Most of the base makeup products currently on the market are water-in-silicone or water-in-oil types, and this type of base makeup is generally oily and has no texture. Moisturizing, the user's follow-up experience is poor

Method used

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  • Full-oil velvet foundation and preparation method thereof
  • Full-oil velvet foundation and preparation method thereof
  • Full-oil velvet foundation and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The present embodiment provides a kind of preparation method of all oily velvet foundation, comprises the steps:

[0023] S1: Weigh cetyl PEG / PPG-10 / 1 polydimethylsiloxane, polyglyceryl-4 isostearate, polyglyceryl-2 triisostearate, distearyl dimethicone by mass percentage Add methylammonium hectorite, water, ethanol, inorganic excipients, triethoxyoctylsilane, and hexyl laurate into a stainless steel barrel and stir mechanically for 50 minutes to make it evenly mixed, then grind it twice with a three-roller machine , get the color paste for use;

[0024] S2: Mix isododecane, dimethicone, ethylhexyl methoxycinnamate, dimethicone / vinyl dimethicone crosspolymer, cyclopentamethicone Add the polydimethylsiloxane component raw materials into the emulsification pot, stir and homogenize for 10 minutes at room temperature until they are evenly mixed;

[0025] S3: Add the ground color paste phase in S1 into the emulsification pot, stir at room temperature and homogenize for 5 m...

Embodiment 2

[0035] The present embodiment provides a kind of preparation method of all oily velvet foundation, comprises the steps:

[0036] S1: Weigh cetyl PEG / PPG-10 / 1 polydimethylsiloxane, polyglyceryl-4 isostearate, polyglyceryl-2 triisostearate, distearyl dimethicone by mass percentage Add ammonium hectorite, water, ethanol, inorganic excipients, triethoxyoctylsilane, hexyl laurate, and add them into a stainless steel bucket in sequence for 60 minutes, mix them evenly, and then grind them 3 times with a three-roller machine , get the color paste for use;

[0037] S2: Mix isododecane, dimethicone, ethylhexyl methoxycinnamate, dimethicone / vinyl dimethicone crosspolymer, cyclopentamethicone Add the polydimethylsiloxane component raw materials into the emulsification pot, stir and homogenize for 15 minutes at room temperature until they are evenly mixed;

[0038] S3: Add the ground color paste phase in S1 into the emulsification pot, stir at room temperature and homogenize for 6 minute...

Embodiment 3

[0048] The present embodiment provides a kind of preparation method of all oily velvet foundation, comprises the steps:

[0049] S1: Weigh cetyl PEG / PPG-10 / 1 polydimethylsiloxane, polyglyceryl-4 isostearate, polyglyceryl-2 triisostearate, distearyl dimethicone by mass percentage Add methylammonium hectorite, water, ethanol, inorganic auxiliary materials, triethoxyoctyl silane, and hexyl laurate into a stainless steel bucket in turn for 80 minutes, mix them evenly, and then grind them 3 times with a three-roller machine , get the color paste for use;

[0050] S2: Mix isododecane, dimethicone, ethylhexyl methoxycinnamate, dimethicone / vinyl dimethicone crosspolymer, cyclopentamethicone Add the polydimethylsiloxane component raw materials into the emulsification pot, stir and homogenize for 15 minutes at room temperature until they are evenly mixed;

[0051] S3: Add the ground color paste phase in S1 into the emulsification pot, stir at room temperature and homogenize for 8 minu...

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Abstract

The invention discloses a full-oil velvet foundation and a preparation method thereof. The preparation method for the full-oil velvet foundation in the invention comprises the following steps: weighing cetyl PEG / PPG-10 / 1 polydimethylsiloxane, polyglyceryl-4 isostearate, polyglyceryl-2 triisostearate, distearyldimethylammonium hectorite, water, ethanol, inorganic auxiliary materials, triethoxyoctylsilane and hexyl laurate in percentage by mass, and sequentially adding the weighed materials into a stainless steel barrel, carrying out mechanical stirring for 50-100 minutes, conducting uniform mixing, and performing grinding 2-5 times by using a three-roller machine to obtain color paste for later use. According to the preparation method disclosed by the invention, a polydimethylsiloxane / vinylpolydimethylsiloxane cross-linked polymer is added in a titration manner, so the viscosity of a mixture can be better controlled, and the foundation is guaranteed to be oily and slippery and prevented from sticking to the hand; and when the polymer is mixed with other substances, velvet skin feeling can be provided, fine lines can be smoothened, and the full-oil velvet foundation has more moist and longer-acting moisturizing performance compared with common grease.

Description

technical field [0001] The invention relates to the technical field of make-up products, in particular to an all-oily velvet foundation and a preparation method thereof. Background technique [0002] As cosmetics to be applied to the entire face, makeup bases, foundations, etc. are used to protect the skin from ultraviolet rays, etc., or to hide skin imperfections caused by uneven skin and uneven color. On the other hand, as cosmetics that change the image of the face, there are beauty cosmetics that are applied to a part of the skin, such as eyeshadow and blush. In order to organize the appearance of the skin and further achieve the target image, in the current makeup, the former and the latter are used consecutively in a series of makeup. [0003] At present, most of the base makeup products on the market are water-in-silicone or water-in-oil types, and this type of base makeup is generally oily, has no texture, does not moisturize when used, and the follow-up experience ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/894A61K8/891A61K8/58A61K8/37A61K8/19A61K8/26A61K8/29A61K8/31A61K8/895A61Q1/02A61Q19/00
CPCA61K8/891A61K8/585A61K8/895A61K8/31A61K8/37A61K8/894A61K8/29A61K8/26A61K8/19A61K8/9789A61Q1/02A61Q19/00
Inventor 侯一帆
Owner INTERCOS TECH SIP
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