Choose Between Two Options
- $89 for one Keratin treatment ($250 value)
- $99 for one Keratin treatment and a haircut ($290 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.