This is the most popular hair botox in our line. It's excellent for all hair colors, doesn't turn blondes brassy, ​​and generally doesn't affect color-treated hair. It contains less than 0.01% formaldehyde (Health Canada approves 0.2%), which can slightly control frizz. However, it's not recommended for pregnant or breastfeeding women. It can be used from the age of 15. INGREDIENTS: Water (Aqua), Cetearyl Alcohol, Paraffinum Liquidum, Cetrimonium Chloride, Propylene Glycol, Stearamidopropyl Dimethylamine, Amodimethicone, Trideceth-12, Fragrance (Parfum), Vegetable Keratin, Citric Acid, Lactic Acid, Hydrolyzed Collagen, Gossypium Herbaceum Seed Oil, Butyrospermum Parkii Butter, Macadamia Ternifolia Seed Oil, Cocos Nucifera Fruit Extract, Chamomilla Recutita Flower Extract, Aloe Barbadensis Leaf Extract, Camellia Sinensis Leaf Extract, Cinnamomum Zeylanicum Bark Extract, Acorus Calamus Root Extract, Commiphora Myrrha Resin Extract, Olea Europaea Fruit Oil, Argania Spinosa Kernel Oil, Lecithin, Polyglyceryl-3 Diisostearate, Glyceryl Stearate, Disodium EDTA, Benzoic Acid, B.H.T.