Search
for

    Sort by

    Learn 5 of 33

    1. Biotin B vitamin, often sold as a hair supplement
    2. Estradiol Estrogen hormone, prescribed in tablet, patch and gel forms
    3. GHK-Cu Copper peptide used in skin and hair cosmetics
    4. Vitamin D Vitamin made in the skin from sunlight, also taken as a supplement
    5. Peppermint herb and oil thought to stimulate skin and hair