Abstract:
Disclosed is an agent for promoting skin regeneration and hair growth including a leontopodium alpinum extract as as an active ingredient. The promotion agent of the present invention activates Wnt signals in cells. The present invention includes 0.01-10 wt% of the leontopodium alpinum extract based on 100 wt% of the promotion agent. [Reference numerals] (AA) Negative control group;(BB) Valproic acid;(CC) Edelweiss
Abstract:
PURPOSE: A composition for improving scalp and hair condition using a Coix lacryma-jobi l. var. ma-yuen extract is provided to suppress and treat seborrheic dermatitis without irritation and side effects. CONSTITUTION: A composition for improving seborrheic dermatitis contains 0.01-10 wt% of a Coix lacryma-jobi l. var. ma-yuen extract as an active ingredient. The extract is prepared from seed coat-removed Coix lacryma-jobi l. var. ma-yuen seeds. The composition is formulated in an external use skin formulation, a cosmetic material, or a pharmaceutical composition. The composition is manufactured in the form of a hair lotion, a scalp treatment, a hair treatment, a hair rinse, a hair shampoo, a hair lotion, or a combination treatment for scalp and hair. [Reference numerals] (AA) Human IL-8 concentration(pg/ml); (BB) Non-treated group; (CC) Linolenic acid + Arachidonic acid + Scalp flora; (DD) Stimulus treated group; (EE) Indomethacin 10ppm; (FF) Positive control group; (GG) Coix lacryma-jobi l. var. ma-yuen extract 1%