I've tried this about 3 times on my skin, over a number of months and I've got a feeling Eau Duelle could grow on me through further investigation. It's very unique I can't think of anything I've smelled that resembles this, almost like a combination of notes that shouldn't work but somehow just do. Resinous spice, tea, juniper, cardamom, ambergris, musk and then vanilla! It sounds like a 'shitmix' as I affectionately called a plastic bottle mixture of whatever booze I could steal from my parents spirit cabinet when I was a kid. Needless to say these concoctions (usually a dark brownish hue) were not a smooth carefully blended cocktail, more of a burning firewater with no discernible genus. Anyway...that's exactly what I'd expect from this especially with the vanilla being so integral in its make up but its not at all confused. Eau Duelle has a lightness of touch which really lets the spices play around without being able to pick out the notes as such. The frankincense and elemi are present and surprisingly work well with the vanilla. Without further testing I'm at a bit of loss. I know I like it or I wouldn't keep returning to it and this could potentially be one of my favourites from this house.