GreenYour.com

Take a load off at Nova Nail Spa, San Fransisco's first nail salon to go green from head to, ahem, toe. All elements of the spa—from the pedicure seats to the flooring to the lighting—are energy-efficient, recycled, nontoxic, or rapidly renewable. The spa also uses natural botanical elements, like organic geranium oil, in manicure and pedicure treatments. Waxing and facials are available too.