| abstract |
The present invention addresses the problem of providing a composition that can exert a cosmetic improvement effect on the skin even when the amount of collagen peptide ingested is reduced. Specifically, the following compositions can be provided: by setting the weight ratio of the collagen peptide, elastin peptide and proteoglycan in the composition to a predetermined ratio, the cosmetic improvement effect of the skin can be effectively exhibited even at a low concentration of collagen peptide. |