One Brazilian Keratin or Japanese Straightening Treatment at Hair OSH (Up to 56% Off)


from $119
Value Discount You Save
$250 52% $131
Limited time remaining!
Over 200 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

  • $119 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.

  1. 1


    16 Mill Rd.

    Eastchester, New York 10709


    Get Directions

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. Appointment required. Extra fee may apply depending on hair length/thickness. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Upkeep essentials, such as electric toothbrushes and laser hair removal
Choose your deal:
One Brazilian Keratin Treatment
$250 list price - 52% off - Save $131
Over 170 bought
One Japanese Straightening Treatment
$450 list price - 56% off - Save $251
Over 30 bought