Revitalize and strengthen thinning hair. This shampoo increases microcirculation for healthy hair growth and strengthens hair keratin for visible thickness. HAIR Tired and weak hair PRODUCT BENEFITS -For hereditary and reactional hair loss -Supports microcirculation for healthy looking hair -Strengthens hair Keratin for visible thickness -Preserves natural balance of hair and scalp -Restores energy and vitality to thinning hair -Hydrates and nourishes -Biodegradable formula. Vegan NATURAL ACTIVE INGREDIENT Quinine, extract of Cinchona bark, traditionnaly used by the Incas