Obagi NU-CIL BioStim Scalp Serum is an advanced daily scalp treatment designed to promote visibly fuller, denser-looking hair by improving overall scalp health. Powered by the clinically proven BioStim Complex, this lightweight leave-in serum helps hydrate, soothe, and balance the scalp while supporting stronger-looking follicles and reducing the appearance of shedding. With continued daily use, it helps improve the look of hair volume, scalp comfort, and overall hair vitality, making it ideal for thinning-prone areas and weakened strands.
Its fast-absorbing, non-greasy texture works beautifully on dry or damp hair without leaving residue, making it easy to incorporate into morning or nighttime routines. Regular use helps hair appear healthier, thicker, and more resilient from the root while supporting a balanced, comfortable scalp environment.
How to Use
⌄
Apply once daily by parting the hair and dispensing directly onto the scalp
Gently massage with fingertips to distribute evenly and help boost circulation
Use on dry or damp hair, morning or night
Do not rinse; allow the serum to absorb fully before styling as usual
Use consistently every day for best visible density and scalp care results
Questions?
Have a question, need assistance, or looking for the right product? We're here to help!
