Like your music collection or a public reading of your dream journal, your hairstyle says a lot about you. Control the message with this Groupon.
$99 for a Brazilian Blowout ($250 Value)
Some hair-straightening products that claim to be formaldehyde-free include aldehyde compounds, which are similar to the carcinogen formaldehyde. Side effects may include nosebleeds, headaches, vomiting, and respiratory problems, among others. Learn more about the health risks here.