An age-fighting treatment designed to increase hair density and slow the appearance of grays. With just a few drops of this powerful, lightweight serum, hair is fortified and invigorated. Pro-vitamins B5 and B6, combined with a tyrosine derivative, prevent future damage and boost the level of melanin in each hair shaft, delaying gray. It is formulated Without: - Parabens- Sulfates- Synthetic Dyes- Petrochemicals- Phthalates For optimum results, use Phytodensium Shampoo and Phytodensium Mask to create a complete treatment regimen. Research results: In clinical efficacy testing over four weeks with volunteers using Phytodensium Shampoo and Serum:- 95 of participants noticed fuller, stronger, softer, shinier hair.