For me this smells just like the ETERNITY I smelt when I was like 16, I'm 34 now so I dont know what formula or whatever and I dont care either. I do have a newer half ounce travel spray thing of ETERNITY and Acqua Immortale is better to me because I sprayed them side by side and....the newer ETERNITY is the same scent I remember when I was 16 but the scent from out the bottle to the death of the scent is like the fast forward version and the life span is like three hours. Acqua immortale is like a 6 hour stretched out version. Ever part of its life is longer. Same timeless scent. Freaking great. Thank you.

I have long wanted to recapture this scent from my youth. Alexandria has performed a miracle! I was immediately sent back in time after a couple of sprays. Acqua Immortale really does smell like the original Eternity and is as relevant today as it was twenty years ago.

This *IS* the original formulation of Eternity. If all you have smelled is the newer screechy weak mess, you owe it to yourself to *at least* sample this rich, creamy, clean, warm, and bright recreation of the OG. You'll be glad you did!

great interpretation of eternity !!! It smells incredible! I love!!! thanks boss hany !!!

I enjoy this scent and would say it’s 75% similar to Eternity Calvin Klein. Even so, it’s a great fragrance in its own right. A delightful green fougere, it has a much more natural fragrance impression than the original Eternity. I can smell the sandalwood and smooth lavender. I think the amber is lending a touch of sweetness, which I don’t get from the original. That’s not really a bad thing, just different. Overall enjoyable scent that I’d purchase again for myself or as a gift.