The first-ever “detox hotel,” this Paris property is entirely devoted to the regeneration of its guests’ internal ecologies via healthy food, quality sleep and soothing atmosphere.

To this end, Hotel Gabriel offers the groundbreaking NightCove sleep system conceived by Professor Damien Leger (head of Paris’ Hotel-Dieu Sleep Clinic), which provides inhabitants with a light-and-sound program that corresponds to the natural stages of the human sleep cycle. They can also be configured for day naps or read favorite mp3 files.

All 56 rooms—Glowing, Model and Lone Star—come equipped with decadently comfortable bedding, plush rugs and calming LED lighting. Meanwhile, at the bar lounge, guests can choose from a wide selection of teas by Kusmi—like the “Detox Blend”—or purifying drinks like iceberg-extracted Berg water. Detoxifying massage and skin care treatments using Biooster products are also available.