| 摘要 |
PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin, having effects for improving and preventing skin roughness accompanied by dermatitis such as atopic dermatitis, sensitive skin and drying dermatitis. SOLUTION: This preparation for external use for skin contains an antiinflammatory medicine and the extract of an alga belonging to the Durvilleaceae Durvillea as essential ingredients. The preparation for external use for skin can effectively improve and prevent skin roughness syndromes accompanied by atomic dermatitis, sensitive skin, drying dermatitls, etc., by the synergistic action of the antiinflammatory action and antiallergic action of the antiinflammatory medicine and the moisture-retaining action of the extract of the alga belonging to the Durvilleaceae Durvillea on the basis of its biological hyaluronic acid synthesis stimulation. |
