Happy Head Hair Regrowth Serum – Leave-In Scalp & Hair Treatment with Procapil®, Biotin & Rosemary – Lightweight Formula – 2oz

Lightweight Serum for Fuller-Looking Hair: Dermatologist-developed and fast-absorbing, this formula moisturizes the scalp and supports the look of thicker, fuller hair without greasy residue. Tames Frizz & Dryness Naturally: Botanical-powered serum helps smooth frizz and hydrate dry strands for hair that feels softer, shinier, and easier to manage. Formulated with a Blend of Ingredients: Features Procapil, Capixyl, Redensyl, Peptides, Biotin, Witch Hazel, Collagen, Argan Oil, Rosemary Oil, Ashwagandha, and more to nourish and strengthen the scalp. Formulated to Complement Daily Hair Routines: With lightweight hydration and ingredients known for supporting healthy-looking hair. Clean, Leave-In Formula: No harsh additives or complicated steps. Just clean, science-backed ingredients that fit seamlessly into your daily routine.