Shellac by the Sea, Carlsbad

The staff at Shellac by the Sea strives to keep the salon as eco-friendly as possible—they stock their shelves with Shellac polish, which produces fewer fumes than regular polish; they cure painted nails with LED lights; and they eschew styrofoam toe-dividers during pedicures. Customers choose from a kaleidoscope of hues, including glitter polish and bold jewel tones, during mani-pedis that are accented with callus treatments and massages.