2. Then grab a handful of hair by hand, about dozens of hairs, as shown in the figure.
3. Then pour the liquid medicine on a grabbed hair, as shown in the figure.
4. Next, roll up this small piece of hair with tin foil and twist it, as shown in the figure below.
5. Finally, it will be baked under an infrared lamp for 20 minutes, as shown in the figure.
Extended data:
Matters needing attention
Generally, it is 15-20 minutes (temperature and heating time will affect whether the roll is rolled or not! If the temperature is low, the time will be short, so it will not roll; if the temperature is high, the time will be too long, so it will soften too much)
The choice of each serving depends on the ironing effect. If it is very curly or violent, it will be less. There will be more if it is not very curly or violent. Generally speaking, the number of hairs is less than the thickness of the ballpoint pen core.