Is Brazilian Blowout Safe?
The short answer is, “YES”. But not only is it safe, but it is confirmed that Brazilian Blowout treatment actually helps to improve shine and moisture in your hair strands. Some people have concerns because of the use of formaldehyde in the formula, but there isn’t any more used in the formula that you will find in nail polish and that amount used is so insignificant that you have nothing to worry about.
If you have color-treated hair, you have nothing to worry about because Brazilian Blowout is also safe on hair that has been colored. It’s actually recommended that you get Brazilian Blowout the same day you get your hair colored as the cuticle is already open from the color so this is an advantage.
The only situation that you may experience is if the stylist isn’t experienced and uses the flat iron improperly and too hard on your hair. If you have hair that is sensitive a lot of heat, be sure to tell your stylist before having a Brazilian Blowout.