Chemical exfoliation is just another method of exfoliating the feet. Rather than manually scrubbing or filing the dead skin off, simply apply an exfoliating serum to the feet. These serums don’t necessarily need to be formulated for the feet, but many are.

The difference between facial exfoliant serums and foot serums is generally the strength of the active ingredient. Your feet have tougher skin and tend to be less sensitive, so they can handle those stronger formulas.

Board-certified dermatologist Lindsey Zubritsky, M.D., FAAD, recently shared her go-to hack for dry feet on Instagram. Her pro tip: Slug your feet with glycolic acid.

Zubritsky uses a cotton pad to apply a layer of The Ordinary Glycolic Acid 7% Exfoliating Toning Solution and follows up with a petrolatum jelly and cotton socks—but you can use any AHA or BHA serum (think lactic acid, salicylic acid, etc.) and an occlusive moisturizer (like a botanical oil or thick body lotion) for the same effect.

This method of slugging with exfoliants is generally not recommended for the face but is one A+ method for the feet. Leave your products on overnight, and in the morning, you’ll wake up to smoother skin.

As always, be sure to patch test before going all-in with any strong exfoliant.

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