Keratin chemical treatments smooth out frizz and straighten locks
- Expires 120 days after purchase.
- Limit 1 per person, may buy 1 additional as a gift. Limit 1 per visit. Valid only for option purchased. Appointment required. 24hr cancellation notice required.
- See the rules that apply to all deals.
- $69 for one keratin straightening treatment with a thermal dry and style (a $195 value)
- $119 for two of the above packages (a $390 value)
- $159 for three of the above packages (a $585 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.