What does exfoliating do? Is it really necessary to exfoliate? How do you exfoliate?

As a skin care professional, these are just a few questions Molly receives on a daily basis about exfoliation. This skin care technique is crucial for all skin types, but might be the most misunderstood. Read this Bioelements article to learn what exfoliating does, why you need it, how to exfoliate and which exfoliator you should use for your skin type and concerns.