So when Real Housewives of Beverly Hills star Kyle Richards sang the praises of Nexxus Unbreakable Care Root Lift Hair Thickening Spray ... I recently went from black to blonde and you can ...

There’s even rosemary oil in this thickening shampoo, which is found ... as well as more hair growth treatments on sale this Black Friday, below. $13 ...

Typically, thickening shampoos accomplish this goal by coating individual strands with ingredients to plump them up to appear thicker. Strengthening hair follicles with ingredients like keratin ...