The curly style is even back in fashion now, according toThe Trend Spotter.

“This isn’t something people normally ask for anymore,” Lara said.

“They tend to do a keratin treatment or Brazilian blowout instead.”

Woman with long straight hair

Here are a few things you should probably know about the beauty treatment before you schedule it for yourself.

But not every straightening treatment is ideal for all types of hair.

Brunette woman from behind before and after a straightening treatment.