Night Density Rescue is an overnight leave-in treatment, clinically proven to boost hair density in 2 months**. This hair-density serum is formulated with a powerful blend of antioxidants known to neutralize free radicals on the scalp surface. This antioxidant hair serum leaves the scalp feeling refreshed and is suitable for all hair types.

90% of consumers noticed their hair looking healthy* after using Nioxin Night Density Rescue.

*Based on clinical study of 60 Italian panelists conducted for 4 months by Eurofins Consumer Product Testing Italy 2018/ 2019.
** through a powerful blend of antioxidants known to neutralize free radicals on the scalp surface