Smoothing out your hair in the morning is a hassle, typically involving haranguing it with a straightening iron or running it through the fingers of a jazz pianist. Simplify your routine with this Groupon.
Choose Between Two Options
- $99 for a keratin treatment (a $225 value)
- $119 for a keratin treatment with a haircut and blowout (a $273 value)
Stylists glaze strands in a keratin serum designed to infiltrate the cuticle and strengthen hair while smoothing curls. After the treatment, clients enjoy shiny, frizz-free hair for up to five months.
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.