Level 9 is one of the strongest retinols available without a prescription. This level is only recommended for experienced retinol users.
The effectiveness of topically applied retinol (vitamin A) has been proven in numerous scientific studies. In fact, there are more than three times the number of studies on retinol than any other active ingredients such as vitamin E, vitamin C, and peptides.
Ingredients: D.I. water, ethanol, glycerine, aloe vera gel,octyldodecanol, retinol & polysorbate 20, cucumber extract, butylene glycol, cetyl dimethicone copolyol, PEG-7 glyceryl cocoate, tocopheryl, acrylates/C10-C30 crosspolymer, tea-carbomer, propylene glycol, diazolidinyl urea, propylparaben, methylparaben, disodium edta, may contain FD&C yellow 5, red 40, blue1.
Item number: 185638000094