I've never smelt the original Lancome Nuit Tresor but if it smells like this then its absolutely gorgeous. Very strong and warming. On first application I can smell the sweet raspberry mixed with dark rose and vanilla. Turns into a rich vanilla patchouli scent. It's quite strong and a lady came up to me while I was wearing this oil and she said she could smell me and asked what I was wearing. She had a mask on as it was recently. If she could smell me from a distance with a mask on then these oils are fabulous. I'd recommend Arabian Opulence to anyone. Great oils, brilliant customer service and delivery within 2 days. Fantastic!