First of all, make sure that the hair is clean, comb the hair of the whole head, and slowly segment it.
Secondly, film adhesion requires a certain temperature (pay attention not to overheat).
The most important thing is to try not to get wet or sweat within 48 hours, so that the film can be solidified.
It can last for about a month.Of course, we must be careful of the adhesive effect of the film when disassembling.
Finally, warm reminder, we are human hair extensions. You can curl and perm your hair by yourself.
One hair extension can let you have multiple hairstyles.