Discover the top 10 benefits of a HydraFacial at Halcyon Medispa, based in London. This rejuvenating treatment cleanses, exfoliates, and hydrates your skin, leaving it radiant and refreshed. Halcyon Medispa, one of the top-rated aesthetic clinics in London, offers expert care under the guidance of Dr. Obt, a world-renowned and award-winning plastic and aesthetic surgeon.