달님햇살
가격이 생각보다 저렴하네요~
You can buy things like electric hair caps for around 10,000 to 20,000 won.
First, apply plenty of treatment to your hair, comb it well, and then put on a plastic cap.
Connect the electric cap to generate heat.
After that, if you let it cool down well and shampoo, it becomes so soft.
The downside is that it's a hassle.... lol