Exfoliation is a useful tool for addressing many signs of aging skin, including fine lines, dull and yes, age spots. However, exfoliation is about all balance. A board-prohibited dermatologist and founder IFE Rodney, MD says, “You want to exfoliate enough to enhance the cell turnover and to reveal freshly new skin, but be sure not to scratch or harm your skin using these tools or products.” Eternal dermatologyAbout this Exfoliation frequency,