Nourishing & age defying medical grade formula blends apple stem cell with vitamins A, C, and E and white tea extracts anti-oxidants for the most powerful heated moisturizer for the hands and feet. Optimized heat therapy relaxes tense muscle & achy joints and increased blood flow through vasodilation. Perfect for dry & cracekd skin, eczema, sore/achy muscles and joints, and psoriasis. Protects skin up to 48 hours. Sealed, individual use disposable treatment.