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Colorful multifunctional sun screen and preparation method thereof

A multi-functional, barrier cream technology, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of poor color brightness, poor skin compatibility, oil production, etc., to enhance weather resistance and stability , Good skin compatibility, enhance the effect of sunscreen

Pending Publication Date: 2021-10-22
HUAIYIN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Colorants commonly used in color barrier creams are inorganic pigments, which have the advantages of light fastness, heat resistance, solvent resistance, and strong hiding power, but their tinting power is low, color brightness is poor, and some metal salts or oxides are highly toxic. Poor skin compatibility, long-term use will not only cause safety problems, but also cause skin dryness, clogged pores, oily and other problems

Method used

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  • Colorful multifunctional sun screen and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0020] S1: Preparation of Surface-Modified Zinc Oxide / Attapulgite-Based Mayan Blue-Isatin Composite Pigment

[0021] (1) Mix 1 g of isatin and 10 g of purified attapulgite evenly, and bake in an oven at 150 °C for 36 h to obtain attapulgite-based Maya blue-isatin organic / inorganic hybrid pigments;

[0022] (2) Dissolve 0.2725 g of zinc acetate in 20 ml of absolute ethanol to form solution A; dissolve 0.2 g of linseed oil in 30 ml of absolute ethanol, and then add 10 g of attapulgite-like Maya blue-satin organic / Inorganic hybrid pigments were stirred at a constant temperature of 40°C to form suspension B; solution A was added dropwise to suspension B, stirred at 60°C for 12 h, centrifuged and ground to obtain linseed oil-modified zinc oxide / Attapulgite-based Mayan blue-indigo composite pigment.

[0023] S2: Preparation of colored multifunctional segregation cream

[0024] (1) Add 5 g of linseed oil-modified zinc oxide / attapulgite-based Mayan blue-indigo composite pigment i...

Embodiment approach 2

[0028] S1: Preparation of surface-modified zinc oxide / attapulgite-based Maya blue-acid red composite pigments

[0029] (1) Mix 1.5 g of commercially available cosmetic pigment acid red and 10 g of purified attapulgite evenly, and bake in an oven at 130 °C for 48 h to obtain an attapulgite-based Maya blue-acid red organic / inorganic hybrid pigment;

[0030] (2) Dissolve 0.545 g of zinc acetate in 20 ml of absolute ethanol to form solution A; dissolve 0.2 g of coconut oil in 30 ml of absolute ethanol, and then add 10 g of attapulgite-like Maya blue-acid red organic / Inorganic hybrid pigments were stirred at a constant temperature of 50 °C to form suspension B; solution A was added dropwise to suspension B, stirred at 60 °C for 12 h, centrifuged and ground to obtain coconut oil modified zinc oxide / attapulgite Base class Mayan blue-acid red composite pigment.

[0031] S2: Preparation of colored multifunctional segregation cream

[0032] (1) Add 5 g of coconut oil-modified zinc ox...

Embodiment approach 3

[0036] S1: Preparation of surface-modified zinc oxide / attapulgite-based Mayan blue-acid violet composite pigments

[0037] (1) Mix 1 g of commercially available cosmetic pigment acid violet and 10 g of purified attapulgite evenly, and bake in an oven at 150 °C for 36 h to obtain attapulgite-based Maya blue-acid violet organic / inorganic hybrid pigments;

[0038](2) Dissolve 0.2725 g of zinc acetate in 20 ml of absolute ethanol to form solution A; dissolve 0.2 g of grape seed oil in 30 ml of absolute ethanol, and then add 10 g of attapulgite-like Maya blue-acid violet organic / Inorganic hybrid pigments were stirred at a constant temperature of 40°C to form suspension B; solution A was added dropwise to suspension B, stirred at 60°C for 12 h, centrifuged and ground to obtain grape seed oil modified zinc oxide / Attapulgite-based Mayan blue-acid violet composite pigment.

[0039] S2: Preparation of colored multifunctional segregation cream

[0040] (1) Add 5 g of grape seed oil-...

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Abstract

The invention discloses a colorful multifunctional sun screen and a preparation method thereof. The colorful multifunctional sun screen mainly comprises the following components in parts by weight: 5-10 parts of chamomile extract, 5-10 parts of liquorice extract, 5-10 parts of grape seed oil, 5-10 parts of arbutin, 1-5 parts of hyaluronic acid, 1-5 parts of vitamin E, 1-5 parts of ginsenoside, 10-15 parts of shea butter, 5-10 parts of surface modified zinc oxide / attapulgite-based Maya blue composite pigment and 20-30 parts of distilled water. The invention further provides a preparation method of the colorful multifunctional sun screen, the prepared sun screen integrates coloring and sun protection, has the effects of moisturizing, whitening, resisting bacteria and diminishing inflammation, resisting oxidation and resisting ultraviolet rays, can be matched in color, sun screens of different colors can be prepared, and the sun screen meets the requirements of different make-up occasions.

Description

technical field [0001] The invention relates to the technical field of daily cosmetics, in particular to a multi-colored multifunctional barrier cream which integrates coloring and sun protection and has the functions of whitening, antibacterial and anti-inflammatory, anti-oxidation and anti-ultraviolet, and a preparation method thereof. Background technique [0002] Isolation cream is one of the important skin care products for daily skin protection. It is mainly used for sun protection and to reduce the irritation caused by adverse factors to the skin. There are two types of sunscreens commonly used in sunscreens: organic sunscreens and physical sunscreens. Organic sunscreens absorb ultraviolet rays and then release them in a lower energy form, which avoids direct damage from ultraviolet rays. They are usually some aromatic compounds, which are harmful to the human body if used for a long time; physical sunscreens are mainly inorganic powder titanium White powder and zinc...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/60A61K8/73A61K8/67A61K8/63A61K8/92A61K8/27A61K8/25A61Q1/02A61Q17/04A61Q19/00A61Q19/02A61Q17/00A61Q19/08A61P29/00
CPCA61K8/9789A61K8/602A61K8/735A61K8/678A61K8/63A61K8/922A61K8/27A61K8/25A61Q1/02A61Q17/04A61Q19/00A61Q19/02A61Q17/005A61Q19/08A61P29/00A61K2800/5922Y02A50/30
Inventor 王雨星高晓燕倪伶俐唐屿昕刘希燃谢尔尔冯良东
Owner HUAIYIN INSTITUTE OF TECHNOLOGY
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