One Brazilian Keratin or Japanese Straightening Treatment at Hair OSH (Up to 60% Off)

Up to 60% Off
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What You'll Get


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

  • $99 for one Brazilian keratin treatment (a $250 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.

The Fine Print


Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person. Valid only for option purchased. Limit 1 per visit. Appointment required. Valid only at Eastchester location. Extra fee for long or thick hair. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Hair OSH


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.

Clinic by Hair OSH

Hair, Hair Straightening, Salon, Hair Salon
By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.