Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Water-proof sweat-resisting sunscreen make-up compound easy to take off with warm water and preparation method thereof

A technology of cosmetic composition and warm water, applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve the problems of increasing consumers' skin cleaning time, economic burden, consumers' skin oil-water imbalance, and sunscreen cosmetics greasy, etc., to achieve Extend the sun protection time, save the removal process, and have a refreshing and non-greasy effect on the skin

Inactive Publication Date: 2019-03-12
苏州绿叶日用品有限公司
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because sunscreens generally have certain safety problems, and most of them are greasy, poor spreadability or powdery ester compounds, adding a large amount of sunscreens, in addition to potential safety risks, may also easily lead to greasy sunscreen cosmetics and poor spreadability Waiting for discomfort
[0005] Water-in-oil (W / O) sunscreen cosmetics often have greasy skin, poor spreadability, complicated process, high cost, and need to use a lot of detergent or makeup remover products to clean up, in addition to increasing the time for consumers to clean their skin , economic burden, surfactants in washing products or makeup remover products are likely to cause oil-water imbalance in consumers’ skin, damage the barrier, and even irritate

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water-proof sweat-resisting sunscreen make-up compound easy to take off with warm water and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 (each component content is mass percent)

[0040] The sunscreen cosmetic composition of the present embodiment is made up of following components:

[0041] 1) Oil phase: octocrylene 8.00%, C12-15 alcohol benzoate 2.00%, ethylhexyl salicylate 5.00%, butyl methoxydibenzoyl methane 3.00%, C14-22 alcohol ( and) C12-20 Alkyl Glucoside 2.00%, Glyceryl Stearate (and) PEG-100 Stearate 1.50%, Titanium Dioxide (and) Dimethicone 4.50%, Cyclopentamethylene Silicone 5.00%, polydimethylsiloxane 3.00%;

[0042]2) Water phase: water 52.70%, butanediol 8.00%, phenyl benzimidazole sulfonic acid 3.00%, acrylic acid (ester) copolymer (and) water 5.00%, xanthan gum 0.20%, EDTA tetrasodium 0.05% ;

[0043] 3) Additives: aminomethyl propanol 1.05%, phenoxyethanol (and) ethylhexylglycerin 0.60%, 1,3-propanediol (and) caprylyl glycol 0.30%, essence 0.10%.

Embodiment 2

[0046] Embodiment 2 (each component content is mass percent)

[0047] The sunscreen cosmetic composition of the present embodiment is made up of following components:

[0048] 1) Oil phase: Ethylhexyl Methoxycinnamate 5.00%, Cyclopentasiloxane 6.00%, Cetearyl Alcohol 1.50%, Ethylhexyl Salicylate 5.00%, Ethylhexyl Triazone 3.50%, Diethylaminobenzoyl Hexyl Benzoate 2.00%, Octylmethicone 1.00%;

[0049] 2) Water phase: water 56.70%, polysorbate-20 0.50%, potassium cetyl phosphate 0.80%, polyglyceryl-10 myristate 0.50%, sodium hyaluronate 0.10%, betaine 1.50%, Ammonium Acryloyldimethyl Taurate / VP Copolymer 0.60%, Styrene / Acrylic (Ester) Copolymer (and) Water 10.00%, Disodium EDTA 0.10%, Propylene Glycol 8.00%, Water (and) Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (and) Decyl Glucoside (and) Propylene Glycol 6.00%;

[0050] 3) Additives: aminomethyl propanol 0.10%, xanthan gum 0.15%, phenoxyethanol (and) caprylyl glycol (and) chlorphenesin 0.80%, essence 0.15%.

Embodiment 3

[0053] Embodiment 3 (each component content is mass percent)

[0054] The sunscreen cosmetic composition of the present embodiment is made up of following components:

[0055] 1) Oil Phase: Butyl Methoxydibenzoyl Methane 0.10%, Dimethicone 1.00%, C12-20 Alkyl Glucoside (and) C14-22 Alcohol 2.00%, C12-15 Alcohol Benzoic Acid Esters 1.50%, PEG-100 Stearate (and) Glyceryl Stearate 0.50%, Polysiloxane-15 0.50%, Octocrylene 0.50%, Ethylhexyl Triazone 0.20%, Capryl Poly Methylsiloxane 1.00%;

[0056] 2) Water phase: water 79.30%, potassium cetyl phosphate 0.20%, acrylic acid (ester) / C10-30 alkanol acrylate crosspolymer 0.20%, polysodium glutamate 0.10%, betaine 1.50% , 18.50% acrylic acid (ester) cross-linked polymer, 0.05% tetrasodium EDTA, 10.00% butanediol, 0.50% zinc oxide, 0.10% xanthan gum;

[0057] 3) Additives: 0.10% aminomethyl propanol, 0.60% phenoxyethanol (and) ethylhexylglycerin, 0.05% essence.

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
Glass transition temperatureaaaaaaaaaa
Login to View More

Abstract

The invention discloses a water-proof sweat-resisting sunscreen make-up compound easy to take off with warm water. The water-proof sweat-resisting sunscreen make-up compound easy to take off with thewarm water is at least prepared from a water-soluble high-molecular polymer, and a glass transition temperature (Tg) of the water-soluble high-molecular polymer or a combination in the compound is 0-45 DEG C. The sunscreen make-up compound is not only refreshing and non-greasy, but also water-proof, sweat-resisting and easy to take off with the warm water, use is convenient, and meanwhile, potential stimulation which can be brought by heavy use of cleaning products or make-up removers is avoided; moreover, the water-soluble high-molecular polymer with a refractive index different from that ofa sunscreen agent in the sunscreen make-up compound forms film evenly, thus a window effect is reduced, the sunscreen agent is fixed, effective sunscreen time is prolonged, and the use efficiency of the sunscreen agent is improved, so that the adding amount of the sunscreen agent is reduced, and the potential safety problem and the problems of grease, poor spreadability and the like brought by a high dosage of the sunscreen agent are solved.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a sunscreen cosmetic that is waterproof, sweat-resistant and easy to remove in warm water and a preparation method thereof. Background technique [0002] The vast majority of living things on earth, especially human beings, cannot live without sunlight, which includes ultraviolet (UV) rays. Ultraviolet rays (UV) are beneficial to the synthesis of vitamin D in the human body that can help calcium deposits in bones. Vinyl fluoride compounds lead to the depletion of ozone (O3) in the stratosphere and increase the amount of ultraviolet radiation in the ambient sunlight on the earth's surface. Excessive ultraviolet radiation can cause various skin damages, such as sunburn, pigmentation, wrinkles, Photoaging, DNA damage, benign and malignant tumors, etc. Therefore, UV protection is becoming more and more important. [0003] At present, there are many kinds of sunscreen cosmetics for UV prote...

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): A61K8/81A61K8/06A61Q17/04
CPCA61K8/8152A61K8/062A61Q17/04
Inventor 孙晋喜刘冬
Owner 苏州绿叶日用品有限公司
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com