What it is: PHYTO called on its finest experts to formulate PhytoLium 4, the first anti hair-loss product to protect the hair's follicle cells and reserve cells for the production of future hair. PhytoLium 4 is not just a high-powered anti hair-loss product, it is the best partner in preserving your hair capital. Thanks to CapicellPro, a doubly patented plant complex, existing hair is stimulated and future hair is preserved.Who it's for: Specially formulated for chronic and severe thinning hair.What it does: Hair acquires longevity to attain a normal lifespan and regrowth cycles are regulated in the long-term. Shiitake stimulates the production of the longevity proteins (sirtuin) conducive to cell survival and contributing to the self-defense system. Stem-cell extract, obtained from the wild apple tree, helps to preserve the follicle cells to prolong hair life. Serenoa extract, combined with the cleansing and stimulating properties of sage, cajeput, rosemary, lemon and cypress essential oils, slows hair loss and regenerates the hair-bulb environment. Solanum glycoproteins, a patented active ingredient, act on the hair bulb to tone and stimulate hair growth. Grape procyanidols and cananga essential oil, together forming a patented complex, protect the tissues around the hair bulb to promote denser and more vigorous growth. Clinical testing under dermatological supervision has shown 88% anti hair-thinning effectiveness. 69% of the volunteers reported stronger hair and 63% reported denser hair. How to use: Use PhytoLium 4 on damp hair after shampooing. Apply to the scalp, section by section, with the aid of the nozzle and distribute evenly by massaging gently. Do not rinse. PhytoLium 4 may be used for a 3-month period with 3 applications a week. PHYTO recommends using the intensive treatment program twice a year. Paraben-free; sulfate-free; phthalate-free; silicone-free