The Fourth Lock

The Fourth Lock is a premier beauty salon and hair care center located in the heart of Washington, D.C. Our professional team of stylists and health experts are dedicated to helping you achieve your desired look and maintain healthy hair. Whether you're looking for a trendy haircut, a bold new color, or a relaxing spa treatment, we have you covered. Visit us at 3067 Canal Street Northwest for a pampering experience that will leave you feeling refreshed and rejuvenated.