One Blowout or One or Two Keratin Smoothing Treatments at The Blow Out Bar (Up to 56% Off)

East Hanover

94% of 35 Groupon Customers Recommend

from $15
Buy!
Value Discount You Save
$30 50% $15
Limited time remaining!
Over 240 bought
Limited quantity available

Choose from Three Options

  • $15 for one hair blowout ($30 value)
  • $119 for one keratin hair treatment ($225 value)
  • $199 for two keratin hair treatments ($450 value)

Hair Dryers: The Physics of Rapid Evaporation

The invention of the hair dryer has given hairstylists a powerful tool of the trade and the rest of us a quick way to dry soggy fireworks. Check out Groupon’s explanation of the science behind dry hair.

Given time, everything wet—even hair after a long shower—dries due to evaporation. When left to "air dry," hair slowly loses its moisture as the air scoops it up and converts it to water vapor. Hair dryers speed up the drying process by blowing hot air over the wet hair—a process that works wonders thanks to two key principles of evaporation:

  • Evaporation requires energy, and more energy—in this case, heat—helps break the bonds holding water molecules together more quickly; when those bonds are loose, the water changes states.

  • A pocket of air can only hold a certain amount of vapor before it becomes saturated. Thus, blowing air over the hair increases the amount of air that can potentially pick up the vapor.

All hair dryers consist of an electric fan and a heating element. As the fan pushes air down the barrel, it passes over the heat and emerges as hot air. Though some models heat coils of wire with an electrical current, others have ceramic heating elements, which can dry hair more quickly by producing the more radiant, safer far-infrared heat. Lately, many stylists have begun to adopt ionic hair dryers, which expel hot air with a surplus of negatively charged ions, reducing static electricity and resulting in smoother hair.


Tips from Groupon Customers

  • “Great blowout and nice!”

  • “Great blowout easy to find location. Very happy with this groupon!”

  • “Danielle is awesome”


  1. 1

    East Hanover

    393 Ridgedale ave

    east hanover, New Jersey 07936

    973-887-6787

    Get Directions

In a Nutshell

Blowout to flatter features or semipermanent keratin smoothing treatment to wrangle frizz, provide maximum volume, and simplify styling

The Fine Print

Expires 180 days after purchase. Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Limit 1 per visit. Appointment required. 24 hr cancellation notice required. 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 hair blow out.
$30 list price - 50% off - Save $15
Over 230 bought
$15
One Keratin Hair Treatment
$225 list price - 47% off - Save $106
Over 10 bought
$119
Two Keratin Hair treatments
$450 list price - 56% off - Save $251
6 bought
$199