Repair and protect coloured and damaged hair with the Olaplex No

if you love to grow your hair or if your hair is fragile

To recycle

For normal to dry hair

No heat damage

Nioxin DiaBoost Hair Thickening Serum 100ml arganeveryday Repair and protect coloured andDescription Nioxin DiaBoost Hair Thickening Serum is proven to instantly boost hair diameter and protect against breakage, allowing hair to grow longer*. The advanced formulation is specifically designed to boost hair thickness and density for thicker, fuller looking hair, instantly.** This powerful hair thickening serum not only enhances the thickness of the hair but also strengthens and nourishes it from within to improve manageability. Fuller,