Smile Labs, West Hollywood

Inspired by the philosophy that a smile accounts for 85% of all first impressions, the representatives at Smile Labs foster more confident grins with safe, effective whitening techniques. Inside Smile Labs' aqua-blue and white salon spaces, patrons relax on padded chairs while professional-grade whitening gel glides over teeth with the Applia-Brush’s paint-on technique, ensuring a clean, even coat. The gel teams up with an Infinity Pro SL light, whose tuned wavelength works in tandem with the gel to coax out stains caused by coffee, tobacco, and crayon-filled bonbons. A single 15-minute treatment can result in immediately visible whitening, though two treatments are recommended for best results.