| abstract |
[PROBLEMS] To provide a skin preparation for external use which ameliorates skin diseases such as atopic dermatitis, eczema and psoriasis without showing any side effect and also exerts a skin whitening effect. [MEANS FOR SOLVING PROBLEMS] A skin preparation for external use containing, as the active ingredient, powdery calcareous alga spheres formed by calcareous algae which belongs to the family corallina officinalis of red algae and grows into a spherical shape. |