1. Read the instruction manual of the hair straightener in detail;
2. First wash your hair and use conditioner or not;
3. Dry your hair in the shade or with a hair dryer;
4. Connect the hair straightener to the power supply and let the heating plate preheat for a few minutes;
5. Comb the hair that needs to be processed into smooth sections;
6. Use a hair straightener to clamp the hair and slowly pull it from the root to the top;
7. Process the hair layer by layer according to steps 5 and 6;
8. After the hair is processed, disconnect the power and let the hair straightener cool.
