Smoothing frizzy hair provides a sense of control, even if you live on the rim of an active volcano. Get explosive good looks with this Groupon.
Choose Between Two Options
- $129 for one keratin treatment (a $280 value)
- $199 for one Japanese straightening treatment (a $450 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.
With two locations, Hair OSH can pull double duty with services, doling out twice as many haircuts, highlights, and pigtails. One of the main specialties among the staff is using Japanese straightening and keratin treatments to smooth frizz and rid heads of unwanted curls.