Experience fragrance in its purest form with our cold diffusers. Using water-based ultrasonic diffusion, Our oils deliver a SMOOTH, consistent scent throw without heat. Preserving the true Character of each fragrance . A refined, effortless way to elevate your space. Available in 10 amazing scents: Halo Fresh, Calm Tonight, Volcanic Ash, Warm Layers, Soft Embrace, Sunlit Sage, Blush Lagoon, Gentlemen's Lounge, Powdered Linen, and Tropical Crush. Size: 2 oz bottle Ingredients: Dipropylene Glycol (DPG), Special Denatured Alcohol (SDA 40B) and Dipropylene Glycol Monomethyl Ether (DPM)