Epoch Sole Solution Foot Treatment New never opened Provides noticeable relief for dry, cracked, rough feet. Softens and exfoliates calluses and dead-cell buildup, revealing soft, smooth skin. Dermatologist tested. Steps to use for best results: Apply liberally to affected areas on cleansed feet morning and night, or as needed. Focus on rough or dry areas. 2 Do not rinse off. Allow product to remain on skin as long as possible. Tip: It can help to put on socks immediately after application, so that more product remains in contact with your feet throughout your day. Best results are seen after six to eight weeks of usage as directed.