Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-radiation moisture-retention sun screen and preparation method thereof

A moisturizing barrier cream and anti-radiation technology, which is applied in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of poor air permeability, clogged pores, and difficult absorption, etc., and achieve good moisturizing properties, stable system, and moist skin Effect

Pending Publication Date: 2019-06-14
GUANGDONG WUDU BIOTECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current barrier cream has a better sun protection effect, after use, it is easy to cause dry skin, oily skin, clogged pores and other problems.
The existing isolation cream also has the defects of being difficult to absorb and having poor air permeability

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
  • Anti-radiation moisture-retention sun screen and preparation method thereof
  • Anti-radiation moisture-retention sun screen and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The preparation method of a kind of anti-radiation moisturizing segregation cream provided by the present embodiment comprises the following steps:

[0026] (1) Weigh the following raw materials by weight percentage: polydimethylsiloxane 7%, mineral oil 4%, ethyl ethyl palmitate 4%, isopropyl isostearate 3.23%, titanium dioxide 2.87% , Polyglyceryl-2-Distearate 2.5%, Dimethicone / Vinyl Dimethicone Crosspolymer 2%, Rhodiola Rosea (RHODIOLA ROSEA) Extract 1.5%, Honey Extract 1.5%, Cetyl Dimethicone 1.5%, Cetyl PEG / PPG-10 / 1 Dimethicone 1%, Petrolatum 1%, Isononyl Isononanoate 1%, Mica / Simethicone 1.00%, Polyglycerol-10 1%, Bio-Sugar Gum-1 0.5%, Trehalose 0.2%, Hyaluronic Acid 0.1%, Lycopene 0.1%, Zinc Oxide 1%, Iron Red CI 77491 0.1%, methylparaben 0.1%, propylparaben 0.1%, essence 0.04%, water balance;

[0027] (2) Add isopropyl isostearate, titanium dioxide, and inorganic cosmetic pigments into a mixing tank and stir evenly, and put them into a three-roll mill to grind ...

Embodiment 2

[0032] The preparation method of a kind of anti-radiation moisturizing segregation cream provided by the present embodiment comprises the following steps:

[0033](1) Weigh the following raw materials by weight percentage: polydimethylsiloxane 5%, mineral oil 6%, ethyl ethyl palmitate 6%, isopropyl isostearate 2%, titanium dioxide 2% , Polyglyceryl-2-Distearate 4%, Dimethicone / Vinyl Dimethicone Crosspolymer 3%, Rhodiola Rosea (RHODIOLA ROSEA) Extract 1%, Honey Extract 1%, Cetyl Dimethicone 2%, Cetyl PEG / PPG-10 / 1 Dimethicone 1.5%, Petrolatum 0.8%, Isononyl Isononanoate 0.8%, Mica / Simethicone 1.5%, Polyglycerin-10 1.5%, Bio-Sugar Gum-1 0.2%, Trehalose 0.1%, Hyaluronic Acid 0.2%, Lycopene 0.2%, Zinc Oxide 0.75%, Iron Red CI 77491 0.05%, methylparaben 0.1%, propylparaben 0.1%, essence 0.02%, water balance;

[0034] (2) Add isopropyl isostearate, titanium dioxide, and inorganic cosmetic pigments into a mixing tank and stir evenly, and put into a three-roller grinder to grind 5 ti...

Embodiment 3

[0039] The preparation method of a kind of anti-radiation moisturizing segregation cream provided by the present embodiment comprises the following steps:

[0040] (1) Weigh the following raw materials by weight percentage: polydimethylsiloxane 10%, mineral oil 2%, ethyl ethyl palmitate 2%, isopropyl isostearate 4%, titanium dioxide 4% , Polyglyceryl-2-Distearate 2%, Dimethicone / Vinyl Dimethicone Crosspolymer 1%, Rhodiola Rosea (RHODIOLA ROSEA) Extract 2%, Honey Extract 2%, Cetyl Dimethicone 1%, Cetyl PEG / PPG-10 / 1 Dimethicone 0.8%, Petrolatum 1.5%, Isononyl Isononanoate 1.5%, Mica / Simethicone 0.8%, Polyglycerin-10 0.8%, Bio-Sugar Gum-1 0.6%, Trehalose 0.3%, Hyaluronic Acid 0.05%, Lycopene 0.05%, Zinc Oxide 1.3%, Iron Red CI 77491 0.2%, methylparaben 0.1%, propylparaben 0.1%, essence 0.05%, water balance;

[0041] (2) Add isopropyl isostearate, titanium dioxide, and inorganic cosmetic pigments into a mixing tank and stir evenly, and put into a three-roll mill to grind for 10 ...

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 an anti-radiation moisture-retention sun screen and a preparation method thereof. The sun screen comprises the following materials: polydimethylsiloxane, mineral oil, ethyl palmitate, isopropyl isostearate, titanium dioxide, polyglycerol-2-distearate, a polydimethylsiloxane / vinyl polydimethylsiloxane rosslinked polymer, a rhodiola root extract, a honey extract, a cetyl polydimethylsiloxane, a cetyl PEG / PPG-10 / 1 polydimethylsiloxane, petrolatum, isoamyl nonanoate, mica / dimethicone, polyglycerol-10, bio-sugar gum 1, trehalose, hyaluronic acid, organic cosmetic pigments, inorganic cosmetic pigments, a preservative, essence, and water. The sun screen is safe, non-irritating and stable in quality, and contains the natural substances such as the honey extract and the rhodiola root extract, and the sun screen is clear and skin-friendly, and no sticky after use, has the characteristics of good moisturizing, skin moisturizing, good isolation and concealing effect.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to an anti-radiation moisturizing isolation cream and a preparation method thereof. Background technique [0002] Isolation cream is an important skin care product to protect the skin. Isolation cream has an isolation effect on ultraviolet rays, and its essence is sun protection. The sunscreens used in sunscreens are the same as those used in sunscreens, and are usually divided into two categories: organic sunscreens and physical sunscreens. Organic sunscreens interact with ultraviolet rays to change the wavelength of ultraviolet rays, so that ultraviolet rays that were originally harmful to the skin become harmless; physical sunscreens (titanium dioxide, zinc dioxide, etc.) mainly rely on the principle of refraction to block ultraviolet rays. Although the current segregation cream has a relatively good sunscreen effect, it is easy to cause dry skin, oily skin, clogged pores and ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/9789A61Q17/04A61Q19/00A61Q1/02
Inventor 廖烈武
Owner GUANGDONG WUDU BIOTECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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