Application of golden flower tea extract, skin whitening and caring composition and preparing method of skin whitening and caring composition

A skin care composition and the technology of golden flower tea leaves are applied in the application of golden flower tea leaf extract, whitening skin care composition and preparation fields thereof, and the effects of simple production operation and simple equipment are achieved.

Active Publication Date: 2015-10-07
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Modern research has proved that golden camellia tea has significant antibacterial and antioxidative effects, and the toxicity of golden camellia tea is lower than that of ordinary green tea, and golden camellia tea can be used as a safe whitening skin care raw material, which has not been reported in the literature

Method used

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  • Application of golden flower tea extract, skin whitening and caring composition and preparing method of skin whitening and caring composition
  • Application of golden flower tea extract, skin whitening and caring composition and preparing method of skin whitening and caring composition
  • Application of golden flower tea extract, skin whitening and caring composition and preparing method of skin whitening and caring composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] The whitening skin care composition, in terms of weight percentage, consists of the following raw materials:

[0058]

[0059] The preparation process of 1 example of this embodiment is as follows figure 1 As shown, the specific steps are as follows:

[0060] (1) Extraction of golden flower tea: the aqueous extract of golden flower tea is obtained by mixing golden flower tea (preferably dried golden flower tea leaf powder) with water, boiling extraction three times, filtering, and freeze drying. The weight ratios of the golden flower tea leaves and water extracted for the second time and the third time were 1:20, 1:14, and 1:14 respectively.

[0061] (2) Preparation of water phase: Mix deionized water, disodium ethylenediaminetetraacetic acid, sodium hyaluronate, and then add glycerin and sodium pyrrolidone carboxylate, and mix well; then add phenoxyethanol and methyl paraben , Mix well; then add golden flower tea extract and L-vitamin C and mix well to obtain water phase li...

Embodiment 2

[0065] The whitening skin care composition, in terms of weight percentage, is composed of the following raw materials:

[0066]

[0067] The preparation process is the same as in Example 1.

Embodiment 3

[0069] The whitening skin care composition, in terms of weight percentage, is composed of the following raw materials:

[0070]

[0071] The preparation process is the same as in Example 1.

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Abstract

The invention discloses application of a golden flower tea extract to cosmetics or health foods with the skin whitening effect, and provides a skin whitening and caring composition. The skin whitening and caring composition is mainly composed of ethylene diamine tetraacetic acid, sodium hyaluronate, glycerol, sodium pyrrolidonecarboxylate, phenoxyethanol, methylparaben, the golden flower tea extract, sinistrogyration vitamins C, jojoba seed oil, vitamins E, an emulgator and essential oil. The skin whitening effect is achieved by restraining the tyrosinase activity, restraining melanin synthesis, reducing external stimulation, resisting to oxidation, restraining bacteria and replenishing water. Compared with an existing product, the skin whitening and caring composition has the beneficial effects of being safer, soft, free of stimulation, free of bounce and the like.

Description

Technical field [0001] The present invention relates to the technical field of daily necessities, in particular to the application of golden flower tea extract, whitening skin care composition and preparation method thereof. Background technique [0002] Camellia nitidissima Chi (Camellia nitidissima Chi) is known as the "Queen of Tea Clan", "Plant Kingdom Giant Panda", "Oriental Magic Tea", etc. It belongs to the Camellia family Camellia and is an evergreen shrub with a height of about 2-5 meters. Small arbor. my country has great advantages in natural resources, because it is known that there are 34 species and 5 varieties of Camellia species in the world. The natural distribution except for 4 species in northern Vietnam and 1 species each produced in Yunnan, Guizhou and Sichuan, the remaining 27 species And 5 varieties are produced in the southwest and southwest of Guangxi. [0003] Camellia tea is a traditional folk medicine of the Zhuang nationality in Guangxi. It is recorded...

Claims

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Application Information

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IPC IPC(8): A61K8/97A23L1/29A61Q19/02A61Q19/00
Inventor 李晓宇罗新星徐永平贺栋业张萍王丽丽李淑英
Owner DALIAN UNIV OF TECH
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