Tightening Kit is made from: Serum: Aqua (Water), Cyclopentasiloxane, Myristyl Nicotinate, C12-15 Alkyl Benzoate, Glycerin, Butylene Glycol, PEG-40 Stearate, PPG-3 Benzyl Ether Myristate, Ethylene/Acrylic Acid Copolymer, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sodium Polystyrene Sulfonate, Phenoxyethanol,Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Polyimide-1, Sorghum Bicolor Stalk Juice, Isohexadecane, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, Pullulan, Sorbic Acid, Tetrasodium Edta, Polysorbate 80, Benzoic Acid, Chlorphenesin, Cyathea Cumingii Leaf Extract, Bht, Ceramide 2, D-Limonene, Algae Extract, Malus Domestica Fruit Cell Culture Extract, Hydrolyzed Hyaluronic Acid, Xanthium Sibiricum Fruit Extract, Cyperus Rotundus Root Extract, Lonicera Japonica Flower Extract (Lonicera Japonica (Honeysuckle) Flower), Lecithin, Sodium Benzoate, Xanthan Gum, Potassium Sorbate, Tetrapeptide-21, Lepidium Sativum Sprout Extract, Dipropylene Glycol, Citrus Aurantium Dulcis Oil (Citrus Aurantium Dulcis (Orange) Oil), Hexamethylindanopyran, Ethyl Linalool, Citrus Limon Fruit Extract, Methyldihydrojasmonate.<br>Neck: Aqua (Water), Butyrospermum Parkii Butter (Butyrospermum Parkii (Shea Butter)), Myristyl Nicotinate, Isononyl Isononanoate, Caprylic/Capric Triglyceride, Glycerin, C12-15 Alkyl Benzoate, Butylene Glycol, PEG-100 Stearate, Cetearyl Alcohol, Glyceryl Stearate, PPG-3 Benzyl Ether Myristate, Dimethicone, Ethylene/Acrylic Acid Copolymer, Pentylene Glycol, Steareth-2, Polyacrylamide, Behenyl Alcohol, Caprylyl Glycol, Sodium Polystyrene Sulfonate, Phenoxyethanol, Panthenol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sorghum Bicolor Stalk Juice, C13-14 Isoparaffin, Benzyl Alcohol, Sodium Hydroxide, Pullulan, Tetrasodium Edta, Sorbic Acid, Xanthan Gum, Benzoic Acid, Laureth-7, Chlorphenesin, Cyathea Cumingii Leaf Extract, BHT, Ceramide 2, D-Limonene, Algae Extract, Malus Domestica Fruit Cell Culture Extract, Hydrolyzed Hyaluronic Acid, Cyperus Rotundus Root Extract, Lonicera Japonica Flower Extract (Lonicera Japonica (Honeysuckle) Flower), Xanthium Sibiricum Fruit Extract, Lecithin, Sodium Benzoate, Potassium Sorbate, Tetrapeptide-21, Lepidium Sativum Sprout Extract, Dipropylene Glycol, Citrus Aurantium Dulcis Oil (Citrus Aurantium Dulcis (Orange) Oil), Methyldihydrojasmonate, Hexamethylindanopyran, Ethyl Linalool, Citrus Limon Fruit Extract.