Colonic hydrotherapy: Detox and feel your best self with colonic hydrotherapy at the chic and clean salon, The Rosebery Rooms. Treatment time: A one-hour treatment performed by one of the professional and friendly practitioners. Treatment: A method that aims to cleanse the bowel and help to remove any waste and toxins. Benefits: Aims to improve your overall health and colon functions. Consultation: Includes an initial consultation to put any questions or worries at ease. Valid: Mon-Fri, 10am-8pm and Sat, 10am-5pm. Located in Holborn, within the heart of the city. Colonic Hydrotherapy, Holborn | Regional | Living Social