Ive been using this product for a few weeks now and its not working. I bought the Max complextion pads and that worked wonders... so i thought ill try to go stronger with the unwrinkle pads with 20% glycolic acids but after doing research its the salicylic acid that does the work on your face.The unwrinkle pads has literally no salicylic acid in. I will be returning to the Max complextion pads which has 2% salicylic acid (quite high) and also i will now only buy products with high amounts of salicylic acid in.