Guaiac wood is an essential oil found in the heartwood of the Bulnesia sarmientoi tree that smells warm, smoky and woody. Guaiac wood has one of the best dry-downs in olfactory alchemy, containing depth within itself, darkness, something grave, almost. Imagine wrapping yourself in olfactive layers of creamy warm whisky in the winter, and an emulsified smoke from the fireplace sublimates the room; that's M+ Guaiac Wood. "Guaiac wood has the smokiness and aromatic quality of a great whisky, together with a creamy warmth reminiscent of the wooden casks used for the maceration of liquor. It has a gentle 'cocooning around the fireplace in winter' feel to it. It's like emulsified smoke that melts into the Iso E Super to make a skin scent that is super-sexy and erogenous.