Kits, serums, masks, and more—these treatments smooth texture for a fraction of the price (and time spent) at the salon.

So how are you supposed to get the smooth, sleek results you're after and stay safe? Here's everything you need to know before getting in the stylist's chair. A keratin treatment is a semi ...

"After the treatment ... you should know before blindly signing up. To start, the smoothing treatment isn't recommended for thin, fine, or overprocessed hair. "Some keratin treatments can be ...