Living proof® Scalp Care Density Serum

What it is: A lightweight, fast-absorbing scalp serum formulated to visibly minimize the appearance of grey hair, reduce shedding and increase hair density.Who it's for: Ideal for all hair types. Sage for color- and chemically treated hair.What it does: The serum promotes healthier hair growth. The lightweight, fast-absorbing serum encourages thicker, fuller, healthier-looking hair from the root.Research results:In a 90-day study of 30 participants using the serum once daily:- 100% experienced an increase in hair thickness for less visible scalp- 76% experienced a decrease in new grey hair growth- There was a 35% increase in hair density- There was a 70% reduction in visible hair sheddingHow to use: Start by applying 2–3 droppers directly to dry or damp scalp. Massage in. Do not rinse. For best results, use daily. Paraben-free; phthalate-free; sulfate-free; silicone-free; formaldehyde-free Dermatologist tested Cruelty-free