answer:I refuse to buy 1oz of water for $128 Here are the ingredients: Water/Aqua/Eau, Glycerin, Glyceryl Polyacrylate, Butylene Glycol, SD Alcohol 30, Saccharum Officinarum (Sugar Cane) Extract, Vaccinium Myrtillus (Bilberry) Extract, Triethanolamine, Arbutin, Salix Alba (Willow) Bark Extract, Polyporus Umbellatus (Mushroom) Extract, Menthol, Phenoxyethanol. The main ingredient is water. Glycerin is purchased for pennies an ounce at the drug store (heck, I practically have a vat of it and got it for a few bucks) Same goes for the alcohol. Actually the most useful ingredient I see there is the sugar. You can do sugar scrubs at home. Here are 5 free recipes for good sugar scrubs. For a lot less, you could get very similar results from proper eating, exercise, SPF, and giving yourself facials. I do buy glycolic acid to give myself an at home peel…along with some others. Overall, serums are a waste of funds.