The scalp ages faster than all other skin and can directly affect hair health. This weightless leave-in scalp treatment immediately hydrates and soothes the scalp, protecting against accelerated scalp aging to promote smooth, shiny, healthy hair. For all scalp and hair types. Dermatologist tested & trichologist approved. How To Use: - Part hair with needlenose applicator. Squeeze gently and apply directly to scalp. - Continue for as many sections as needed. Our Pros suggest 3-4 sections on the crown and back of head. - Massage thoroughly into scalp to ensure proper absorption. - Use before styling wet hair or as an overnight treatment when hair is dry. For best results, use three times a week.