Search
for

    Sort by

    Learn 5 of 33

    1. Vitamin D Vitamin made in the skin from sunlight, also taken as a supplement
    2. Tretinoin Vitamin A retinoid cream, prescribed for acne
    3. GHK-Cu Copper peptide used in skin and hair cosmetics
    4. Estradiol Estrogen hormone, prescribed in tablet, patch and gel forms
    5. Dexpanthenol Provitamin B5, a moisturiser in hair and skin products