PHYTOLIUM+ Treatment acts on the initial signs of thinning hair in men, thanks to a combination of unique active ingredients that work in synergy to help slow down thinning, revitalize and strengthen hair from the first stages: Shiitake Extract – 2 research patents – and Vitamin B3. 93% OF NATURAL INGREDIENTS | Phyto PHYTOLIUM+ Initial Stages Strengthening Treatment, 3. 38 oz | Dermstore