Additive-free safe skin care mask capable of being used by pregnant women and preparation method thereof

A non-additive and safe technology, which can be used in medical preparations containing active ingredients, cosmetic preparations, and preparations for skin care, etc., and can solve problems such as allergy risks, poor use feeling, and excessive dioxane.

Inactive Publication Date: 2017-05-31
上海萧雅生物科技股份有限公司
View PDF4 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this formula, the preservative system is p-hydroxyacetophenone, hexanediol, and phenoxyethanol, which are the same as the above, and the use feeling is not good, and there is a risk of sensitization
Cocoeth-7, polyether polyol-1-polyoxyethyl

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment relates to a skin care mask that is safe for pregnant women without additives, including a film cloth and a mask liquid, and the mask liquid includes: 0.1% small molecule sodium hyaluronate, 0.1% polysodium gamma-glutamate, 0.1% dipotassium glycyrrhizinate, 1% betaine, 4% glycerin, 4% propylene glycol, 0.6% p-hydroxyacetophenone, 0.6% 1,2-hexanediol, 0.3% xanthan gum, 0.1% sodium polyacrylate, 0.5% Milo wood extract, 1% rice germ extract, 1% rice germ oil, 86.6% deionized water.

[0031] The preparation method of the skin care mask is as follows: weighing each material in proportion, deionized water, small molecular sodium hyaluronate, poly-γ-sodium glutamate, dipotassium glycyrrhizinate, betaine, glycerin, propylene glycol, p-hydroxy Add acetophenone, 1,2-hexanediol, xanthan gum, and sodium polyacrylate into the pot one by one and stir, heat to 80°C, dissolve evenly, add milo wood extract and rice germ extract when the temperature drops to 40°C The pro...

Embodiment 2

[0034] This embodiment relates to a skin care mask that is safe for pregnant women without additives, including a film cloth and a mask liquid, and the mask liquid includes: 0.1% small molecule sodium hyaluronate, 0.1% polysodium gamma-glutamate, 0.1% dipotassium glycyrrhizinate, 1% trehalose, 4% glycerin, 4% propylene glycol, 0.6% p-hydroxyacetophenone, 0.6% 1,2-hexanediol, 0.3% sclerotin, 0.1% oat dextrose Sugar, 1% Suizenji laver polysaccharide, 0.5% oxidized corn oil, 86.6% deionized water.

[0035]The preparation method of the skin care mask is as follows: weighing each material in proportion, deionized water, small molecule sodium hyaluronate, poly-γ-sodium glutamate, dipotassium glycyrrhizinate, trehalose, glycerin, propylene glycol, p-hydroxy Add acetophenone, 1,2-hexanediol, and sclerotin in turn into the pot and stir, heat to 80°C, dissolve evenly, then add oat dextran, Suizenji laver polysaccharide, and oxidized corn oil when the temperature drops to 40°C , and fil...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Viscosityaaaaaaaaaa
Molecular weightaaaaaaaaaa
Login to view more

Abstract

The invention provides an additive-free safe skin care mask capable of being used by pregnant women and a preparation method thereof. The mask comprises mask cloth and mask liquid, wherein the mask liquid comprises the following components in percentage by mass: 0.01-0.5% of sodium hyaluronate, 0.1-10% of dipotassium glycyrrhizinate, 0.1-10% of glycine betaine, 1-10% of glycerinum, 1-10% of propylene glycol, 0.1-1% of p-hydroxy phenyl ethyl ketone, 0.1-1% of 1,2-hexanediol, 0.01-0.4% of a thickener and the balance of deionized water. The mask provided by the invention has the beneficial effects that allergens such as preservatives and synthetic essence are not added, and raw materials are almost originated from plants and fermenting sources, so that the mask is safe and non-irritant; p-hydroxy phenyl ethyl ketone and 1,2-hexanediol are used to play an antibacterial role; and by adding raw materials such as small molecular weight sodium hyaluronate, polygamma-sodium glutamate and myrothamnus flabellifolia extract, the mask is efficient, moisturizes the skin for a long time and eases the skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to an additive-free and safe skin care mask that can be used by pregnant women and a preparation method thereof. Background technique [0002] Facial mask has become an important dosage form for daily skin care, and some consumers use it every day; however, for the safety of products, manufacturers often add high levels of preservatives, which may easily cause skin allergic reactions. Pregnant women, as a special group, also have skin care needs, but the products of uneven quality prevent them from using them with confidence. [0003] In the prior art, CN105476944A discloses a gel tencel facial mask essence, which consists of: purified water, dipropylene glycol, glycerin, EDTA-2Na, allantoin, p-hydroxyacetophenone, polyacrylic acid, carboxylate Pomer, Hexylene Glycol, Pentylene Glycol, Sodium Polyglutamate, Sodium Hyaluronate, PEG / PPG-17 / 6 Copolymer, PEG / PPG / Polybutylene Glycol-8...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K8/92A61K8/9789A61K8/9794A61K8/02A61K8/34A61K8/35A61K8/44A61K8/63A61K8/73A61K8/81A61K8/88A61Q19/00
CPCA61K8/97A61K8/0212A61K8/345A61K8/35A61K8/44A61K8/63A61K8/73A61K8/735A61K8/8147A61K8/88A61K8/922A61K2800/524A61K2800/72A61Q19/00
Inventor 王秀芬施沈华
Owner 上海萧雅生物科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap