Ratio Extract

Shannai extract

Main ingredients: kaempferol
Specifications 4: 1 ~ 20: 1
Appearance: brownish yellow powder
Test method: HPLC
INQUIRY

Efficacy and role of the extract of Shannai:
1. Kaempferol has an inhibitory effect on Staphylococcus aureus, Typhoid bacillus, Pseudomonas aeruginosa, and Shigella It can inhibit the inflammation of the implanted wool ball in rats. Kaempferol contains multiple phenolic hydroxyl groups and has a strong antioxidant effect. The extract of kaempferi can inhibit many human enzymes, such as the activity of tyrosinase.
2. The extract of kaempferi root has a good sunscreen effect. The higher the alcohol concentration, the better the sunscreen effect of the extract. The ingredients such as ethyl p-methoxycinnamate in the extract of kaempferol root have wide and strong absorption in the 280-320nm region, are non-irritating to the skin, and have good safety.

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