- For thinning hair. This complex of energizing ingredients boosts and prolongs the effectiveness of PHYTOLIUM 4 anti-hair loss treatment. Hair is revitalized, leaving it strong and thick. 100% natural fragrance. Strength, energy, vigor, all you need to help fortify your hair! Extract, known for its stimulating and toning properties, with cinchona bark, that energizes hair bulb and fortifies the scalp. Vitamin B3 and zinc trace elements combined with ginseng and sage extracts restore vitality and strength to hair. Apply the shampoo to wet hair. Massage gently. Rinse with plenty of water.