Carefully towel blot your hair dry after a wash. Avoid tangles as it can damage the hair perm.

洗后要不心地用毛巾擦干头发。避免把头发弄得很乱，那样会损坏烫发效果。

youdao

Carol's hair had a slightly frizzy perm.

卡罗尔烫了一头小卷发。

《柯林斯英汉双解大词典》

So, they sent me to a salon where they gave me a perm, and after a few days all my hair fell out and I had to shave my head.

于是他们把我送到沙龙，给我烫了发。可是几天后我的头发一团糟。

youdao