Sun-blocking and moisturizing composition and preparation method thereof

A composition and premix technology, applied in the fields of daily chemical industry and skin care products, can solve the problems of inability to form a dense and soft residual film, the cream texture is heavy, interfere with the natural balance of the skin, etc., and achieve good sunscreen performance, good absorption, Good moisturizing effect

Inactive Publication Date: 2014-11-19
GUANGZHOU SHEENCOLOR COSMETICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, surfactants can interfere with the skin's natural balance
In addition, creams containing emulsifiers have a thicker texture an

Method used

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  • Sun-blocking and moisturizing composition and preparation method thereof
  • Sun-blocking and moisturizing composition and preparation method thereof
  • Sun-blocking and moisturizing composition and preparation method thereof

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of application of the present invention. The raw materials used in the following examples can all be purchased through market sales channels. Among them, propylene glycol laurate / ethyl cellulose / propylene glycol isostearate, that is, propylene glycol laurate (and) ethyl cellulose (and) propylene glycol isostearate (EMULFREE P, Gattefossé). The aminomethylpropanol / water premix is ​​aminomethylpropanol (5wt% water) purchased from AMP-ULTRA PC 2000 provided by DOW CHEMICAL. The water (and) glycerin (and) phenoxyethanol (and) β-glucan premix was purchased from SC Glucan provided by Bioland. The weight ratio of each component is: water 79-79.4%, glycerol 20%, phenoxy Ethanol 0.4%, β-glucan 0.2~0.6%. The premix of water (and) butanediol (and) Portulaca olera...

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Abstract

The invention provides a sun-blocking and moisturizing composition and a preparation method thereof. The composition is composed of following components including, by weight, 4-6% of propylene glycol laurate/ethyecellulose/propylene glycol isostearate, 1-2% of shea butter, 0.2-0.3% of tocopheryl acetate, 2% of ethylhexyl methoxycinnamate, 2.5% of butyl methoxydibenzoylmethane, 3-4% of isononyl isononanoate, 2% of decamethylcyclopentasiloxane, 1% of polydimethylsiloxane, 0.3-0.4% of an acrylic acid (ester)/C10-30 alkanolacrylate crosslinking polymer, 0.1% of xanthan gum, 0.02% of disodium EDTA, 0.02% of sodium hyaluronate, 3-4% of butanediol, 3-4% of glycerin, 3% of glyceryl polyether-26, 0.15-0.2% of an aminomethyl propanol/water premixed substance, 3% of water/butanediol/purslane extract, 0.5% of a bacteriostatic agent, 2% of a water/glycerin/phenoxyethanol/[beta]-glucan premixed substance and the balance deionized water. The sun-blocking and moisturizing composition is suitable for sensitive skin, has a touching-melt texture, can form a compact and soft residual film on a skin surface and enable active components to be absorbed better by the skin.

Description

Technical field [0001] The invention belongs to the field of daily chemical industry, especially the field of skin care products, and specifically relates to a sunscreen moisturizing composition and a preparation method of the sunscreen moisturizing composition. Background technique [0002] The skin is the human body’s first barrier against harmful substances such as bacteria, viruses, and dust from the outside world. When the skin is exposed to excessive ultraviolet light, it will damage the epidermal cells; activate tyrosinase, accelerate the synthesis of pigment, and destroy the skin’s moisturizing function. The skin becomes dry, which damages the elastic fibers in the dermis and produces fine lines. Under strong irradiation, it can also cause skin inflammation and burns. When there is an abnormal condition, it will become pigmented skin cancer. When the air temperature decreases, the stratum corneum of the skin cannot adjust enough moisturizing factors in time, the activity...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q17/04A61Q19/00
Inventor 熊洁罗平
Owner GUANGZHOU SHEENCOLOR COSMETICS CO LTD
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