Overall character
YSL describes Y EDP around vibrant sage, crisp geranium, sensual woods and tonka. That gives it a clear green-aromatic identity. Bleu de Chanel EDP is also aromatic-woody, but leans more toward ambery cedar, woods, musk and sandalwood, making it smoother and less herbal.
Which feels greener and cleaner?
Y EDP is the more obvious choice if you want a modern green-clean effect because sage and geranium are central to its official profile. Bleu de Chanel EDP feels clean in a different way: less herbal, more woody and polished.
Drydown
Y EDP moves into sensual woods and tonka while retaining its aromatic character. Bleu de Chanel relies on sandalwood, woods, musk and ambery cedar, so its base feels softer, woodier and less directly sweet.
Office and daily use
Both make sense as daily fragrances. Y EDP suits someone who wants a greener modern aromatic profile, while Bleu de Chanel EDP may suit someone who prefers a more restrained and refined woody character.
Which should you try first?
Start with Y EDP if sage, geranium and green aromatics sound appealing. Start with Bleu de Chanel EDP if sandalwood, cedar and smooth woods are closer to your taste.
Bottom line
Y EDP = green aromatics + woods + tonka. Bleu de Chanel EDP = ambery cedar + woods + musk + sandalwood. The choice depends on the kind of clean woody style you prefer.