비오틴
Essential for keratin production — the building block of hair, skin, and nails. Biotin strengthens hair follicles, promotes growth, and reduces thinning when used topically in scalp care.
As a coenzyme for carboxylase enzymes, biotin plays a crucial role in amino acid metabolism — directly supporting the production of keratin protein.
Our AI Advisor can analyze your skin and health needs to recommend the right products and ingredients for you.