ORAL SKIN IMPROVER, FOOD COMPOSITION FOR SKIN IMPROVEMENT AND SKIN IMPROVEMENT PROCESS

摘要

PROBLEM TO BE SOLVED: To provide an oral skin improver essentially comprising a shell membrane or its hydrolysate which shows a good skin-improving effect via oral ingestion as a new usage of shell membranes, a food composition for skin improvement containing this and a skin improvement process.

SOLUTION: The oral skin improver contains a shell membrane or its hydrolysate. The food composition for skin improvement contains the oral skin improver. The skin improvement process employs the oral skin improver or the food composition.

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