Pro-Tech-Skin has no perfume, protein, or vitamins. We do not claim that Pro-Tech-Skin heals your skin. However, by protecting it from further damage and retaining natural moisture, it will enable your skin to heal itself. Your hands will look healthier immediately and continue to improve as natural healing occurs. You be the judge. Pro-Tech-Skin uses natural, unbleached beeswax to protect skin from dehydration, washing and friction. If your hands and feet are dry, red, raw, chapped, cracked, blistered and callused, use Pro-Tech-Skin. Apply to hands, face, feet, knees, elbows and lips. Only a light application is necessary because Pro-Tech-Skin contains no water, only ingredients that resist the harmful effects of washing and abrasion. First, wash and dry the area. Then immediately apply Pro-Tech-Skin. Apply before exposure to grease, dirt, glue, paint, or other toxic chemicals your skin is exposed to on a daily basis. It will protect your skin the same way Snow-Seal protects your leather.