Located in the heart of historic Newburyport and overlooking the harbor, INTERLOCKS is a haven for those seeking first-rate b ... eauty and wellness services on Boston's North Shore. Named Best Salon 2015 by Best of Boston and noted 19 times as one of the Top 200 Salons in America, the INTERLOCKS staff of more than 50 beauty professionals offers exceptional Salon, Spa, MedSpa and Wellness services. Additionally, our Retail Beauty Apothecary offers both luxury products and clinical skin care, while our Makeup Counter is stocked with cosmetics by Nars, Kjaer Weis and more. We invite you to spend time with us enjoying all that we offer. read more