RELAX · Athlete's Foot Epsom Salt Soak

Left alone, athlete's foot can spread to your toenails, and nails are much slower to look better than skin. Catching it early matters.

A 30-minute soak a few times a week is the part of the routine my patients actually look forward to, and it's doing real work while you sit. Dr. Nicole Graf, DPM

Dissolve 1 tablespoon per quart of warm water and soak for 30 minutes. For athlete's foot, soak daily for 4 weeks. For upkeep, 2–3 times a week. Dry well between the toes.

Pairs well with CLEAN, REPAIR and FRESH. Soak first, then wash, treat and spray. Get all four in The Nail & Athlete's Foot Routine and save 10%. It ships free.

Active ingredient: Undecylenic Acid 10%

Ingredients: Magnesium Sulfate, Citric Acid, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Cymbopogon Citratus (Lemongrass) Oil, Undecylenic Acid