What It Is:A hydroquinone-free intensive four-week treatment that helps dramatically reverse the appearance of dark spots and discoloration due to aging, sun damage, pregnancy and post-acne discoloration.Set Includes:Cellular Brightening Spot Treatment 2 x 0.5 oz.What It Does:The intensive treatment targets very stubborn age spots and reduces the appearance of dark spots effectively. Makes skin more supple and firmer and protects against environmental stressors.Free Of...- Sulfates, phthalates- Animal crueltyHow To Use It:After cleansing and toning, use a full dropper each time. With fingertips, smooth over face and neck, especially on spots, and massage to absorb. For the best result, wear sunscreen in the day. Use morning and night.