OUAI Scalp Serum - Hydrating Formula for Thicker, Fuller and Healthier Hair - 2 Fl Oz / 60 Ml

A daily drop to healthier, fuller-looking hair.

This skincare-inspired, leave-in serum hydrates and balances the scalp using hyaluronic acid, adaptogens, and peptides. It helps to reduce dryness, soothe irritation, and promotes the appearance of thicker, healthier hair over time.

Non-greasy, fast-absorbing formula

Use daily on wet or dry hair — no rinse needed

Scented with Cape Town: fresh basil, spearmint, and fig

100% OF USERS SHOWED IMPROVEMENT IN THE LOOK OF FULLER, THICKER HAIR

*based on a 16 week expert grading study performed on 32 subjects

Your scalp care routine starts here! Just a few drops a day for real results.

2 oz | Cruelty-free | Color-safe