Hair evolved to insulate heads from cold winter weather, spawning such notable spin-offs as the hat, the earmuffs, and the cranium-cuddling sloth. Modify original skull toppings with today's Groupon: for $59, you get a single-process color (a $45–$60 value) and a haircut (a $35–$60 value) at Salon Entré Nous in Southborough (up to a $120 total value).
Salon Entré Nous's savvy stylists pamper clients with beautifying services, delivered in a serene environment marked by brightly lit walls and contemporary art. Each salon station is outfitted with oversized mirrors that lend a glimpse into current worldwide fairness rankings and the subtle steps involved in the single-process color and cut. The staff specializes in pigment alterations, concocting hues with Goldwell's coloring line to transform locks to match individual complexions. Hairsnippers then coax tendrils into face-framing coifs, sending out 'dos that accentuate a patron's best features and cover up back-talking second heads.