| abstract |
The present invention relates to a composition for promoting hair growth or preventing hair loss containing an extract of Rhododendron, which is an active ingredient contained in the composition of the present invention promotes proliferation of fibroblasts and dermal papilla cells, Increasing expression has an excellent effect on promoting hair growth and preventing hair loss. In addition, there is no cytotoxicity and skin side effects, so it can be safely applied to cosmetics and pharmaceutical compositions. |