The Sinless Tan, Chicago

* **The sunless formula**: a “organic, chemical-free, non-orange solution,” to quote owner Katrina Polansky, who opened her spa as a skin cancer survivor well acquainted with the damaging effect of UV rays. * **The staff**: Trained technicians who customize every airbrushed stroke. * **The testimonials**: Clients rave about Sinless, saying things like, “Katrina is a genius. I went in a sad little lump of whiteness and came out a glowing goddess!” and “Best and most flawless tan you can ever get!!!” and “By far the _best_ spray tan in the city.”