The Derma co offers Up to 20% OFF ( 10% + 10% on prepaid orders }on a 2% Kojic Acid Cream To reduce hyperpigmentation, dark spots, blemishes, and signs of aging. It lightens the skin tone and minimizes the recurrence of discoloration and evens out skin tone in as early as three weeks. Apply a  Coupon code at checkout to redeem the offer.