Increases the diameter of each existing hair strand
How it works
Nioxin diaboost with htx, a fusion of niacinamide, panthenol and caffeine, is proven to:
1. Boost your existing hair diameter instantly.
2. Penetrate hair and make it manageable and full.
3. Thicken existing hair at the roots*"
So it is as if you have up to 11,000 more hair strands!**
Diaboost™ is a leave-on treatment that can be used with the nioxin 3-part systems for thicker, denser-looking hair.