GZE Hair Serum with Biotin & Onion Thyme

A nourishing hair serum enriched with biotin and onion thyme to deeply hydrate and strengthen hair from roots to ends. Effectively protects against heat damage, helps prevent split ends, and repairs dry, damaged hair. It reduces frizz and flyaways while leaving hair smooth and healthy-looking. Its deep moisturizing formula works overnight to restore hair vitality and strength.