Beverly Buccheri, a licenced medical aesthetician and certified aromatherapist, celebrated 10 years in business on Saturday at her shop, BC Essentials Aromatherapy, located on Pleasant Street in Newburyport. A daylong celebration was enjoyed by staff and customers. BC Essentials Aromatherapy carries natural essential oil products, pure soy candles, lotions, soaps, sugar scrubs, essential oils, clothing, jewelry and baby clothing.