I Don't Know What is an eau de parfum in 50 mL, 100 mL and 10 mL, a fragrance enhancer with transparent radiance that gives any aromatic material a certain, as the French say, I don't know what. It opens on bergamot essence, clean and bright. The heart brings Iso E Super and vetiver acetate, the glow that lifts everything near it. The base holds civettone, firsantol and ambrox super, warm musk and amber close to the skin. Wear it alone for skin-close radiance or layer it over anything to make that scent better. The cult fume from D.S. & Durga. Scent family: fresh musk. Intensity 4 of 5 on the D.S. & Durga scale. Unisex. Wears well year round. Spray it first, then layer any other fragrance on top. Also available as a 10 mL perfume oil, a body lotion, a body soap, a hand soap and several sample sizes.