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


97% of 68 Groupon Customers Recommend

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Over 170 bought
Limited quantity available

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.

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 Brazilian keratin treatments to smooth frizz and rid heads of unwanted curls.

Tips from Groupon Customers

  • “Great atmosphere - clean - friendly staff”

  • “The beauty salon was simply gorgeous clean and friendly. The staff was very polite and friendly. ”

  • “Excellent service and pleasant experience.”

  1. 1


    16 Mill Rd

    Eastchester, New York 10709


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In a Nutshell

Brazilian keratin or Japanese straightening treatments work to smooth frizz

The Fine Print

Expires 120 days after purchase. 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.

In and Around Scarsdale

Upkeep essentials, such as electric toothbrushes and laser hair removal

All Locations

  • Eastchester

    16 Mill Rd

    Eastchester, New York 10709

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