| abstract |
Provision of pharmaceuticals, cosmetics, etc. to promote intracellular ceramide production. A ceramide production promoter comprising, as an active ingredient, a plant or an extract thereof selected from juniper, diau, juniper, licorice, daiou, juniper, cypress, kyoto, yak moss and sayak. A moisturizer comprising as an active ingredient a plant selected from Yakumosou and Sanyaku or an extract thereof. |