I have never smelled the YSL Black Opium perfume, so cannot attest to similarities but this perfume smells so good. The vanilla, warm smell that I love.

This is spot on for YSL Black Opium - I could tell this scent with my eyes closed. It is SO GOOD - blown away by this perfume! highly highly recommend!!

I wanted to try this perfume because I love YSL Black Opium but couldnt afford it. Ambery Vanilla smells identical to YSL! Love the simplicity of the bottle and shipping was fast! I will definitely be purchasing again!

i was on the fence about ordering this one, but im glad i did. It is now one of my favorite scents to wear during the day at work. Not overpowering but good lasting performance. Sweet but sophisticated scent.

This is one of Dossier's most popular dupes for a reason. This is a great dupe for Black Opium. It's an easy every day type scent that has good reach and lasts for several hours. Black Opium without the high price tag. It's a win for me

Love this scent! And let me tell you if you havent heard, no one can tell the different if Im wear this or the real ysl perfume. Completely identical and smells lovely.

Great but you do have to re apply like Ive said before. It smells just like the original. I purchased this for my daughter since she loves my black opium and shes so clumsy so this is nice to purchase at a discount.

This is one of those perfumes that I hated at first sniff, but when it dried down on my skin.... it was a VERY beautiful scent. This is a very close dupe.

Ive wanted a bottle of YSLs Black Opium for years, but could never justify the price. This impression is the solution. Its perfect. I compared it to my sample bottle of YSL and I cannot tell a single difference between the two fragrances!

This is my first scent with Dossier and Im blown away! It is just like the real thing (my husband couldnt tell the difference). I love cruelty free and the simple yet efficient packaging and delivery