How do you straighten hair?

To put it simply, hair straightening works by first breaking the bonds in the proteins inside the hair, then straightening it with heat and then bonding it again.

Specifically, the treatment proceeds as follows:

1. Chemicals are used to break the bonds in the hair and make it soft.

2. Heat is applied with a hair iron to straighten the hair.

3. Another chemical is used to rebond the hair and keep it straight.

In this way, hair straightening is done by applying heat to the hair.

Therefore, you need to be prepared for some damage.

If you are worried about damaging your hair, there are salons that offer hair straightening only for the bangs and around the face, so it might be worth trying out the treatment on the areas you are concerned about ◎