Sunscreen skin care product and preparation method thereof

A technology for skin care products and compositions, applied in the field of skin care products, can solve the problems of single ultraviolet absorption wavelength and the safety of multiplexed sunscreen skin care products, and achieve the effects of improving skin elasticity, good sunscreen effect, and strong antioxidant properties

Inactive Publication Date: 2017-10-20
GUANGZHOU ADDITIVE FREE COSMETIC CO LTD
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a sunscreen skin care product, which overcomes the problem of single ultraviolet absorption wavelength of sunscreen skin care products and the safety problems of multiple use sunscreen skin care products

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
  • Sunscreen skin care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] A preparation method of sunscreen skin care product, comprising:

[0031] The oil phase composition is mixed, and the temperature is raised to 83-87° C.; the water phase composition is mixed, and the temperature is raised to 83-87° C., homogenized, and then heat-preserved and sterilized.

[0032] It should be noted that for the water phase composition, acrylic acid or the cross-linked polymer of acrylate and alkanol acrylate and glycerin should be dispersed and added to the main pot, and then other components of the water phase composition should be added. This is conducive to the full dispersion and mixing of the aqueous phase composition. In an embodiment of the invention, the oil phase composition is added to the oil phase pot.

[0033] After the oil phase composition and the water phase composition are stirred at a frequency of 35 Hz, the temperature is raised to 83-87° C., and then the water phase composition is homogenized for 2-5 minutes, kept warm for 15-25 min...

Embodiment 1

[0041] A sunscreen skin care product, its raw materials include: water phase composition, oil phase composition, 0.1 weight part of tetrahydroxypropyl ethylenediamine, 2 weight parts of oat β-glucan, 0.001 weight part of oligopeptide-1, citrus 0.5 parts by weight of extract, 0.5 parts by weight of peony extract and 3 parts by weight of rose flower extract.

[0042] Wherein, the aqueous phase composition includes: 42 parts by weight of deionized water, 0.01 part by weight of xanthan gum, 0.01 part by weight of a cross-linked polymer of acrylates and alkanol acrylates, 0.01 parts by weight of disodium edetate, 1 part by weight of glycerin, 0.5 part by weight of diglycerin and 1 part by weight of glycerol polymethacrylate.

[0043] The oil phase composition comprises: 1 weight part of polyglycerol-6 stearate, 0.1 weight part of polyoxyethylene stearate, 0.5 weight part of cetearyl alcohol, 1 weight part of polydimethylsiloxane, iso 1 part by weight of isononyl nonanoate, 1 part ...

Embodiment 2

[0048] A sunscreen skin care product, its raw materials include: water phase composition, oil phase composition, 0.08 weight parts of tetrahydroxypropyl ethylenediamine, 3 weight parts of oat β-glucan, 0.008 weight parts of oligopeptide-1, citrus 0.3 parts by weight of extract, 1 part by weight of peony extract and 5 parts by weight of rose flower extract.

[0049] Among them, the water phase composition includes: 52 parts by weight of deionized water, 0.2 parts by weight of xanthan gum, 0.3 parts by weight of cross-linked polymers of acrylates and alkanol acrylates, 0.03 parts by weight of disodium edetate, 5 parts by weight of glycerin, 1 part by weight of diglycerin and 4 parts by weight of glycerol polymethacrylate.

[0050] The oil phase composition comprises: 3 parts by weight of polyglycerin-6 stearate, 0.5 parts by weight of polyoxyethylene stearate, 2 parts by weight of cetearyl alcohol, 2 parts by weight of polydimethylsiloxane, iso 3 parts by weight of isononyl non...

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

No PUM Login to view more

Abstract

The invention discloses a sunscreen skin care product and a preparation method thereof and relates to field of skin care products. The sunscreen skin care product is mainly prepared from, by weight, 4.7-45 parts of an oil phase composition, 46.53-106.1 parts of a water phase component, 0.05-0.2 part of tetrahydroxypropyl ethylenediamine, 1-5 parts of oat beta-glucan and 0.005-0.02 part of oligopeptide-1, and 46.53-106.1 parts of water phase component comprises, by weight, 1-15 parts of a sophora japonica extract and 1-8 parts of an aloe extract. By the arrangement, problems about singular ultraviolet absorption wavelength of the sunscreen skin care product and safety in reusing the sunscreen skin care product are solved; the sunscreen skin care product has broad spectrum absorption on UVA / UVB (ultraviolet A / ultraviolet B) and is high in absorption action and oxidation resistance, free radicals can be removed, damage of ultraviolet to the skin is reduced, and functions of after-sun repairing and moisturizing are achieved.

Description

technical field [0001] The invention relates to the field of skin care products, and in particular to a sunscreen skin care product and a preparation method thereof. Background technique [0002] Prolonged exposure to the sun can lead to skin damage, mainly due to the effects of ultraviolet radiation (UVR). Skin diseases caused by ultraviolet rays will continue to expand as people age. The short-term effects caused by UVR are mainly manifested as sunburn. Erythema occurs 2 to 24 hours after UVR absorption by photoactive substances in the skin, which is the most common acute UVR effect. This erythema is accompanied by edema, blisters, peeling, and even systemic symptoms in severe cases. The medium wave ultraviolet (UVB) of 280-320nm is the main component that causes skin erythema. Long-term exposure of the skin to the sun may cause diseases such as skin cancer. According to the US 1993 sunscreen TFM (Experimental Final Monograph) and the US National Institutes of Health, ...

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): A61K8/9789A61K8/9794A61K8/73A61K8/64A61Q17/04A61Q19/00A61Q19/08
CPCA61K8/64A61K8/73A61K8/97A61K2800/72A61Q17/04A61Q19/00A61Q19/004A61Q19/08
Inventor 吴泽进
Owner GUANGZHOU ADDITIVE FREE COSMETIC CO LTD
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