Nioxin Density Defend Diaboost Hair Thickening Serum 100ml.

What is it: This Advanced Hair Thickening Serum is proven to instantly boost hair diameter and protects hair against breakage, allowing it to grow longer*.

Why youll love it: Our advanced formula is specifically designed to boost hair thickness and density, giving you thicker, fuller-looking hair. instantly.** This powerful hair thickening serum not only enhances the thickness of your hair but also strengthens and nourishes it from within, leaving it more manageable.

*with daily use
** vs non-conditioning shampoo