Vitamin B7 and Hair Hydration
Vitamin B7 (biotin) improves hair hydration by supporting follicle health and moisture retention. Adequate biotin levels contribute to better-moisturized hair.
Boost Biotin Levels:
- Eggs, nuts
- USA biotin products
Vitamin B7 (biotin) improves hair hydration by supporting follicle health and moisture retention. Adequate biotin levels contribute to better-moisturized hair.