Apply a small amount of serum to cleansed face, neck and décolleté in the evening. Massage gently and leave on for 10 minutes max. then rinse off. Start the tratment with leaving the serum on your skin for 3 minutes. Apply before cream/oil. Ingredients (INCI): Aqua, Glycolic Acid, Aloe Barbadensis Leaf Juice, Sodium Bicarbonate, Glycerin, Citric Acid, Gluconolactone, Mandelic Acid, Lactic Acid, Tartaric Acid, Lactobionic Acid, Vaccinium Macrocarpon Fruit Extract, Sodium Hyaluronate Crosspolymer, Acer Saccharum Extract, Citrus Aurantium Dulcis Peel Oil, Citrus Limon Peel Oil, Cellulose, Hectorite, Glucose, Sorbitan Oleate Decylglucoside Crosspolymer, Maltodextrin, Xanthan Gum, Dehydroacetic Acid, Raspberry Ketone, Benzyl Glycol, Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate, Ethylhexylglycerin, Limonene.