his is a set of 20 applications of Dr. Dennis Gross Extra Strength Peel pads expires 2/27 10 pcs. and a set of 10 applications of Universal exp 11/25 The extra strength pads contain the following: Step 1- Glycolic, Lactic, Malic, Citric, Mandelic, and Salicylic. Step 2- Retinol, Green Tea, Genistein, CO-Q-10, Resveratrol, and Chamomile. Step 1 exfoliates, Step 2 neutralizes and gives you anti aging benefits. These pads help texture pores, line and wrinkles, discoloration and breakouts. The Universal pads box of 30 contain: :Glycolic, Lactic, Malic, Citric, Salicylic, Camomile, and step 2 has the following Retinol, Green Tea, Genistein, CO-Q-10, Resveratrol. Both sets help with the following: Age Spots, Anti-Aging, Clogged Pores, Melasma/Hyperpigmentation, Sun Damage, Uneven Pigmentation, Uneven Skin Texture The extra strength also stimulates collagen. Your pads will ship in a padded cello pack. titanic1900