The same magical, clean formula as our best-selling Eyelash Serum—now in a powerful hair serum! Revitalize the appearance of fuller and thicker hair and beard with our advanced blend of active ingredients. Infused with biotin, peptides, keratin and other actives that support visibly stronger, fuller-looking hair. Best of all! The serum is easy to apply with a roll-on applicator and has a non-oily formula that doesn’t make your hair greasy.

Ingredients 

Aqua (Water), Hyaluronic Acid, Panthenol (Vitamin B5), Cucurbita Pepo (Pumpkin) Seed Oil, Myristoyl Pentapeptide-17, Biotin, Myristoyl Pentapeptide-16, Hydrolyzed Keratin, Biotinoyl Tripeptide-1, Octapeptide-2, Glycerin, Larix Europaea Wood Extract, Glycine Max (Soybean) Polypeptide.