Before modern hair treatments, frizzy hair could only be smoothed by pressing it with an iron or by running it through the fingers of a jazz pianist. Achieve a noteworthy 'do with today's Groupon: for $109, you get a keratin smoothing treatment at Roots Salon and Spa (a $300 value).
At Roots, stylists trained by elite academies such as Vidal Sassoon and Gene Juarez tame hair using California Smooth keratin treatments. The one- to two-hour procedure, viable for all hair types and angora sweaters, adds gloss, vanquishes frizz, and safeguards manes’ natural body and wave. In lieu of artificial chemicals, the treatment uses grain-derived peptides that naturally bond product to hair, slicing styling time and yielding results that last up to four months. Additionally, antioxidants derived from exotic plant life, such as mangosteen, yumberry, and mai-tai bushes, infuse tresses with heat resistance as healing agents work to repair disrupted cuticles.