Ryo Hair Loss Care Shampoo for Oily ScalpRyo Hair Loss Care Shampoo for Oily Scalp Ryo Hair Loss Care Shampoo for Oily Scalp is specially formulated to reduce hair loss while targeting excess oil production on the scalp. Enriched with Ginseng Extract and Biotin, this shampoo strengthens hair from the roots and helps purify the scalp, removing excess sebum and impurities. Its gentle, herbal formula helps balance oil production, leaving your hair refreshed, voluminous, and healthier with