The same growth factor science, now for your scalp.You already know what FACTORFIVE does for your skin. This is that formula's next chapter—a daily shampoo built around human stem cell growth factors, the same ones at the heart of our skincare line. Because your scalp is skin. Treat it that way, and your hair looks the part. What you can expectShampoo Advanced Haircare cleans without stripping. No sulfates, no detergents, nothing that leaves your scalp tight and your hair squeaking. What you get instead is hair that looks fuller, feels stronger, and moves better. A cooling hit of menthol on the way in. Visible shine on the way out. Good to know✓ Vegan✓ Cruelty-free✓ Made in the U.S.A.—manufactured in Chico, California✓ Free of sulfates, detergents, parabens, mineral oil, phthalates, urea, DEA, and TEA Hypoallergenic, non-irritating, clinically tested, dermatologist-tested, allergy-tested. 4.7 fl oz (140 mL)
