Targeted ointment works well on severely dry skin areas including knees, elbows and feet Glycolic Acid helps support cell turnover via epidermal exfoliation for smoother-looking, softer skin Urea USP helps to reduce the amount of water lost throughout the skin and exfoliates dead skin, improving cell turnover of the epidermis Papain and Bromelain loosen and remove scales and dead skin, exposing fresh, healthy skin Hexanoyl Dipeptide-3 and Norleucine Acetate promote exfoliation to quickly remove dry, hardened skin 19 amino acids proportioned biomimetically as they appear in healthy skin comprise the skin’s Natural Moisturizing Factor (NMF) bind moisture to the skin.