Vitamin B7 and Hair Shine
Vitamin B7 (biotin) impacts hair shine by supporting overall follicle health and moisture retention. Adequate biotin levels contribute to shinier, healthier hair.
Boost Biotin Levels:
- Eggs, nuts
- USA biotin supplements
Vitamin B7 (biotin) impacts hair shine by supporting overall follicle health and moisture retention. Adequate biotin levels contribute to shinier, healthier hair.