What should I be careful of after straightening my hair?

There are some things you should be careful of on the day of your hair straightening treatment and afterwards.
The following three points are particularly important.

-Do not tie your hair or use pins or barrettes to hold it in place.
-Avoid shampooing on the day of your treatment.
-Use a hair iron at a low temperature.

The most important thing is to avoid doing anything that will leave marks on your hair.
It is said that it takes about a week for your hair to stabilize, so it is best to avoid tying your hair up or putting it behind your ears after the treatment.

It is also ideal to wait 24 hours after your hair straightening treatment before shampooing.
You can take a bath, but if your hair gets wet, be sure to dry it immediately.

When using a hair iron, set it to a low temperature of around 140-160℃ to reduce the strain on your hair.
However, it is recommended that you wait at least two days after your hair straightening treatment to allow the inside of your hair to stabilize before using it.