Keep Feet Healthy - Use the foot care tool to perfectly remove dry, cracked dead skin, calluses and warts, making your skin smooth and comfortable, while the pedicure brush provides a foot massage to improve blood circulation and keep your feet healthy. How to use: 1. Wash your feet with warm water for 5-10 minutes to soften your dead skin, hard skin and calluses for better results. 2. Don't rub to excess. Use according to your personal needs and at the pressure you like 3. Use foot lotion or cream to keep soft after application 4. Remove dead skin regularly makes your feet smoother and softer.