The product is used to straighten frizzy or curly hair using a seven-step process that takes about 90 minutes. Brazilian Blowout is claimed to be free of the chemical known to have caused cancer, ...

Another bonus of MagicSleek is that unlike a Brazilian blowout, there's no downtime for strands. "You can wash or color your hair on the same day you apply MagicSleek," Ty said.

If you like to rock smooth, swingy strands, then you're probably familiar with the latest craze in hair-straightening: The Brazilian Blowout. This hot new treatment smooths kinks and frizz with a ...

Brazilian Blowout isn't the only hair-smoothing treatment that contains formaldehyde. It's just gotten the most publicity. (To read Brazilian Blowout's statement to "Good Morning America", click here.