$25 for One Custom Blowout with a Blowout Booster at Sine Qua Non Salon ($50 Value)

Multiple Locations

Value Discount You Save
$50 50% $25
Give as a Gift

In a Nutshell

A fashionable and long-lasting blowout style is enhanced a booster that improves shine, balances oily hair, or increases the volume

The Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Appointment required. 24-hr cancellation notice required. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

The Deal

  • $25 for one custom blowout with a blowout booster (a $50 value)

Clients can choose from three boosters. The first, which is good for every hair type, employs a gemstone blend that enhances waves and glossiness. Intended for oily scalps and product buildup, the second includes a deep-cleansing shampoo that balances hair's oils and Bumble and bumble hair powder that keeps the style looking fresh for days. The third booster amps up the volume of fine hair with a thickening shampoo and conditioner, as well as Bumble and bumble thickening mousse for height and lasting lift.

Sine Qua Non Salon

Sine Qua Non Salon has been called a Salon of Distinction by Salon Today, the home of the city's Best Highlights by Refinery29, and "the place with the hairy donuts" by a confused old man. For more than 20 years, the salon's four locations have upgraded hairdos with new colors, texturizing treatments, and expertly trained stylists. They also sling products from Bumble and bumble, Aveda, and Éminence Organic Skin Care.


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.