Keratin Treatment with Optional Deep Conditioning at Simply Natural Beauty Salon (Up to 56% Off)

Lindenhurst

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In a Nutshell

Stylist eliminates frizz and curls, leaving tresses smooth and silky for up to six months

The Fine Print

Expires 90 days after purchase. Limit 1 per person, may buy 2 additional as gifts. Limit 1 per visit. Valid only for option purchased. Appointment required. 24hr cancellation notice required. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Professional keratin treatments are the closest we've ever gotten to the unparalleled majesty of the glorious Irish setter. Stay silky with this Groupon.

Choose Between Two Options

  • $89 for a keratin treatment (a $200 value)
  • $109 for a keratin treatment with deep conditioning (a $240 value)

Stylists eliminate frizz and curls for up to six months with a Keratin Complex treatment that takes approximately 60–90 minutes. The keratin-penetrating deep-conditioning treatment, performed at a later date, helps keep the keratin treatment effective for longer by fusing conditioner to existing protein bonds in the hair, thereby repairing damage and strengthening the cuticle.


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.

Simply Natural Beauty Salon

Armed with products from Matrix and Redken, the stylists at Simply Natural Beauty Salon cut, color, and coif hair while working towards each client's beauty goals. As chemical specialists, they strive to select the ideal formula to highlight, straighten, or repair hair. The team also taps into training—covering all types of hair length and textures to let each patron enjoy a thorough makeover like the librarian in a ‘90s teen movie.

Upkeep essentials, such as electric toothbrushes and laser hair removal

All Locations

  • Lindenhurst

    502 W Montauk Hwy.

    Lindenhurst, New York 11757

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