Spa de La Mer, HarrodsBest spa in London for: pre-night-out prepCult skincare La Mer has been at the top of almost everyone’s beauty wish list for years. And while its appeal and reach is global, amazingly there has been no therapist service available in the UK, until now. In February this year the company opened its first spa treatment room, in Harrods. This powerhouse concoction is only available in its concentrated form in the spa, making the results of the treatment all the more potent. After a light exfoliation, lotion is used to hydrate and prepare the face, various massage techniques follow to warm up the skin (to get the best from the Miracle Broth).