Ageless Tresses With just a few drops of this Phyto Phytodensium Anti-Aging Serum, hair is fortified and invigorated. This powerful, lightweight serum contains Pro-vitamins B5 and B6, combined with a tyrosine derivative, to prevent future damage and boost the level of melanin in each hair shaft, delaying gray. An age-fighting treatment Designed to increase hair density and slow the appearance of grays Especially Suited For: All hair types Essential Elements: Phytodensium Anti-Aging Serum contains botanical protein complex to increase the hair"s diameter; tyrosine derivative to slow down the appearance of gray hair; sunflower extract to prevent oxidation and Pro-Vitamin B5 and B6 to strengthen hair. Free of: Parabens, Sulfates, Synthetic Dyes, Petrochemicals, Phthalates For Best Effect: Shake well. After shampooing and conditioning, apply to scalp and towel-dried hair. Comb through hair for even distribution. Do not rinse. Apply serum to roots prior to styling for an extra boost.