1. Please do not wet your hands or feet before trimming nails.
2. To avoid accidentally cutting your fingers or grinding your nails too short, when your fingers touch the grinding head with certain strength, the grinding head will automatically stop rotating, which is normal. Remove your fingers or touch the grinding head with your nails with lighter strength, the grinding head will resume normal work.
3. After nail polishing, you can wipe your hands or feet with a towel, and then use a suitable cream to further moisturize your hands or feet.
