Unlock instant, AI-driven research and patent intelligence for your innovation.

A compound sunscreen agent of flower class traditional Chinese medicine and its application in cosmetics

A technology of sunscreen agent and traditional Chinese medicine, applied in cosmetics, cosmetic preparations, cosmetic preparations, etc., can solve the problems of less research on sunscreen cosmetics, mutagenesis, teratogenicity, etc., and achieve the effect of improving sunscreen effect and good sunscreen effect.

Active Publication Date: 2021-02-26
广州英粉国际生物科技有限公司
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] With the in-depth research on the safety of traditional Chinese medicine raw materials, it is found that Sophora japonica / Sophora japonica has phototoxicity in the prior art, and wogonin in Scutellaria baicalensis has potential carcinogenic, teratogenic and mutagenic risks
At the same time, it was found that there were few studies on sunscreen cosmetics with flower traditional Chinese medicine as the main active ingredient.

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
  • A compound sunscreen agent of flower class traditional Chinese medicine and its application in cosmetics
  • A compound sunscreen agent of flower class traditional Chinese medicine and its application in cosmetics
  • A compound sunscreen agent of flower class traditional Chinese medicine and its application in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0048] The present invention also provides a preparation method of the above-mentioned compound sunscreen of flower class traditional Chinese medicine, comprising the following steps:

[0049] S1. Grinding the raw materials of floral traditional Chinese medicine in a formula amount to a particle size of 15-30 μm to obtain a fine powder;

[0050] S2. According to the solid-liquid ratio of 1:15-19, add 70-75% ethanol aqueous solution to the fine powder obtained in step S1, and extract in a water bath at 70-85° C. for 2-3 hours to obtain an extract;

[0051] S3. Concentrating the extract obtained in step S2 under reduced pressure to an extract with a relative density of 0.90-1.20 at 60° C., to obtain the compound sunscreen agent of flower-type traditional Chinese medicine.

[0052] The present invention also provides the application of the above flower traditional Chinese medicine composite sunscreen in cosmetics.

[0053] Preferably, the dosage form of the flower traditional Ch...

Embodiment 1-6

[0055] Embodiment 1-6 A kind of flower class traditional Chinese medicine composite sunscreen and its preparation method

[0056] The raw materials and dosage (parts by weight) of flower traditional Chinese medicine compound sunscreen described in Examples 1-6 are shown in Table 1.

[0057] Table 1

[0058] Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 sweet-scented osmanthus / serving 5 13 6 14 8 10 Kunlun snow chrysanthemum / part 40 50 42 48 45 44 sunflower flower / serving 50 65 51 64 58 60

Embodiment 7-10

[0059] Embodiment 7-10 A kind of flower class traditional Chinese medicine composite sunscreen and its preparation method

[0060] The raw materials and dosage (parts by weight) of flower traditional Chinese medicine compound sunscreen described in Examples 7-10 are shown in Table 2.

[0061] Table 2

[0062] Example 7 Example 8 Example 9 Example 10 sweet-scented osmanthus / serving 10 10 10 10 Kunlun snow chrysanthemum / part 44 44 44 44 sunflower flower / serving 60 60 60 60 Peach blossom / part 18 30 20 25 Honeysuckle / part 20 40 30 36

[0063] The preparation method is: comprising the following steps:

[0064] S1. Grinding the raw materials of floral traditional Chinese medicine in a formula amount to a particle size of 20 μm to obtain a fine powder;

[0065] S2. According to the solid-liquid ratio of 1:17, add 73% ethanol aqueous solution to the fine powder obtained in step S1, and extract in a water bath at 80° ...

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 belongs to the technical field of cosmetics, and discloses a compound sunscreen agent of flower class traditional Chinese medicine and its application in cosmetics. The compound sunscreen agent of flower class traditional Chinese medicine comprises the following raw materials: sweet-scented osmanthus, Kunlun snow chrysanthemum and sunflower, and the Application of compound sunscreen agent of traditional Chinese medicine of flowers in cosmetics. Osmanthus fragrans, Kunlun snow chrysanthemum and sunflower are selected as the main raw materials of this flower-based traditional Chinese medicine compound sunscreen. Through the synergistic effect of the three raw materials, it has a good sunscreen effect, and has the advantages of safety and non-irritation, and can be used for a long time.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a compound sunscreen agent of traditional Chinese medicine of flowers and its application in cosmetics. Background technique [0002] At present, sunscreen agents in sunscreen products such as creams and lotions on the market are mainly divided into two categories: physical UV shielding agents and chemical UV absorbers. Physical sunscreens mainly rely on reflection or scattering to block ultraviolet rays to achieve the effect of sunscreen. They usually stay on the surface of the skin and do not chemically react with the skin. They are milder to the skin, but their absorption, transparency and air permeability are poor. ; After the chemical sunscreen is absorbed by the skin, it can react photochemically with ultraviolet rays to transform it into a lower energy form, reducing the direct damage of ultraviolet rays to the skin. And because the chemical sunscreen direct...

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 Patents(China)
IPC IPC(8): A61K8/9789A61Q17/04
CPCA61K2800/5922A61Q17/04A61K8/9789
Inventor 何秋星曹华范秀
Owner 广州英粉国际生物科技有限公司