The hair activator is designed for thin, damaged and weakened hair. The serum helps promote a healthy scalp and helps strengthen the hair, increasing its elasticity. It contains: Water / Aqua, Glycerin, Propylene Glycol, Provitamin B5 / Panthenol, Hydrolyzed Keratin, Carob Seed Extract / Hydrolyzed Ceratonia Siliqua Seed Extract, Corn Starch / Zea Mays Starch, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-7, Birch Leaf Extract / Betula Alba Leaf Extract, Matricaria Flower Extract / Chamomilla Recutita Flower Extract, Common Millet Seed Extract / Panicum Miliaceum Seed Extract, Horsetail Extract / Equisetum Arvense Extract, Aloe Vera Leaf Juice / Aloe Barbadensis Leaf Juice, Sage Leaf Extract / Salvia Officinalis Leaf Extract, Nettle Leaf Extract / Urtica Dioica Leaf Extract, Green Tea Leaf Extract / Camellia Sinensis Leaf Extract, Burdock Root Extract / Arctium Lappa Root Extract, Henna Extract / Lawsonia Inermis Extract, Hops Extract / Humulus Lupulus Extract, Vitamin B5 / Calcium Pantothenate, Niacin, Phenoxyethanol, Vitamin H / Biotin, Urea, Xanthan Gum, Potassium Hydroxide.