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Quantity
1
Obagi Nu-Cil BioStim Scalp Serum promotes optimal scalp health and fortifies hair follicles for visibly denser, fuller hair. Powered by clinically proven actives, the BioStim™ Complex targets key factors that influence scalp health and hair...
Reviews
4.6
63 ratings
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So far..So good
I just started using the product so it’s a bit early to tell if I will see any hair regeneration/growth. I can attest that the serum is of good heft, easy to apply to target areas, and leaves my scalp and surrounding hair feeling and appearing good…no sticky residue or flaking. So far I like the product and hope I see positive results.
J
Jeffry · May 10, 2026
It actually works
I am on my third month of daily usage and there is a noticeable difference in the amount of hair that I lose in my brush and shower, as well as a difference in new hair growth.
I love that it does not make my hair greasy, and can be used on days when i don't wash it. After it dries, it just looks like I've used a volumizer product.
I will never again be without this product, I love it!
T
Tammi · April 19, 2026
Nice
I love this one so much!! I am hard on my hair - always seems to be up in ponytail because I work out and play tennis alot.