With a new hair treatment from Beverly Hills's Extension Studio, you will be excited to show off your new look. Liven up your hair with a number of treatments such as hair cuts and color and highlights done by professional stylists. This salon is an appointment-only establishment and walk-ins aren't accommodated. All major credit cards are accepted. Extension Studio offers valet parking at its La Cienega Boulevard address. Men and women alike will find a stylist they like at Extension Studio, where everyone leaves with locks they love.