The Olympe diffuser model contains 130mL of a blend of Grasse perfume and a 100% plant-based solvent. ÂMES is a brand of scented decorative products. Scented candles, fragrance diffusers, or room fragrances, everything is designed and made from natural raw materials. 100% plant-based solvent, certified Grasse perfumes, reusable bottles. Being healthy also involves choosing scented decorations made from non-carcinogenic materials.