Methylene blue, a common antioxidant, could reverse some of the effects of aging in the human skin

Methylene blue, a common antioxidant typically used as a dye in chemical processes, is surprisingly good at slowing the signs of aging. In fact, it might actually reverse some of the agings of the skin. Scientists found that changes incurred from applying the chemical to skin cells derived from 80-year-old individuals were permanent. “Methylene blue demonstrates…