ViPeel chemical peels are an excellent method of skin rejuvenation that is safe and effective for all skin types. There are currently a few different versions of the peel that vary in strength and ingredients: the original formula contains a combination of TCA, Retin-A, salicylic acid, phenol, and Vitamin C; the Precision peel contains a booster that makes it 25% stronger. The third version, ViPeel Preicision Plus contains hydroquinone, a prescription strength pigment inhibitor, in addition to the already stronger formula of the Precision peel. ViPeel treatments can be repeated every 3-4 weeks, depending on the healing time of each patient. Looking at your photos, I would recommend a series of at least three Precision Plus peels to best improve the pigmentation. During the first couple of weeks, be very diligent about avoiding prolonged sun exposure, wear sunblock, and avoid picking/scrubbing of your skin. Consult with a board certified Dermatologist for any other questions or concerns. Best of luck!