1. Go out immediately after washing your hair
2. Blow your hair directly after washing your hair
3. Sleep when your hair is wet
4, the conditioner did not rinse clean
5, the water temperature is too cold or too hot
6. The shampoo is directly on the head
7. Wash your hair when your hair is not wet
8. Like to scratch the scalp with nails
Altruistic Service Team 2022 6 25 Friday