Earthy patchouli resonates with the raw character of the stone. Iris introduces softness and refinement. Rose adds a subtle floral clarity, while sandalwood provides lasting warmth and structural balance. The diffusion is steady and understated — creating atmosphere without excess. In sandstone, the composition feels more tactile, more elemental, more intimate.Designed for modern interiors where material honesty and proportion define luxury.In Haussmannian architecture, the étage noble was the most prestigious floor of the building — elevated above the street, flooded with light, defined by generous proportions and refined materials. It was not decorative excess, but quiet authority.Our diffusers are conceived through this lens.