1, turn on the tap and wash your hands. ?
2. Add emulsion or soap and rub out the foam by hand. ?
3. Carefully rub the palm of your hand, the back of your hand, the inside and outside of your nails, your fingertips and the tiger's mouth with your hands for at least 10 seconds and then rinse. ?
4. Rinse with flowing water for at least 10 second. ?
5. After wiping your hands thoroughly, rinse them thoroughly with clear water. ?
6. Wipe your hands thoroughly with a dry towel or toilet paper, or dry them with a hand dryer. ?
7. After washing your hands correctly, don't touch the faucet directly to prevent your hands from getting dirty again. You should wrap the faucet with a towel, or splash water on it, wash it clean, and then turn it off.
Wash your palms first.
Wash your back again.
Finger space
finger
Fingertip sleeve
wrist