The Superior Soft Stepper. Get ready to bare feet. With one 60-minute treatment, send stubborn calluses packing. Tell dead skin to hit the road. You’ll see progressively smoother results over 3-7 days. Revitalizing Ingredients. Our Activating Essence, and Advanced AHA + BHA Botanical Blend, contains Glycolic, Salicylic, Lactic and Citric Acids. These concentrated ingredients go deep to dissolve dead skin and exfoliate rough patches, while botanical extracts brighten skin. You’re left with longer-lasting results. That’s what we call happy feet.