Summary: I have also been using Eternity for over 10 years and no complains. However this last one I bought it from walmart for whatever reason does not last and seems a lighter smell and I would not recommend anybody to buy this from walmart online. All The previous ones i bought in the store were authentic.
Excerpt: I have used Eternity for men and Halston Z-14 for years. After shaving in the morning I spray on my face, my hair and on clothing. I used to get compliments often from people I know and people I do not know. Now the products are so watered down that by the time I leave home after bathing showering and shaving I can not smell it so I ask others if they can tell me what Cologne I used this morning, many times they say " I can not smell anything " you smell like...
Pros: Gone As Soon As You Spray
Cons: Doesn't Hold, Not What It Used Too Be, Pricey / Poor Value, Too Weak
Excerpt: Calvin Klein 's women's original Eternity....This perfume has been a part of my life since its introduction, and it takes me back to 1989 when I smell it. My aunt has worn this since 1988, and she always smelled good with this perfume. Eternity has a fresh, clean smell. It reminds me of freesia and carnations. It is immediately recognizable to those who know it, and for its 26 year market history, Eternity proves that classics endure.
Excerpt: This was a Christmas gift from a gentlemen friend and I have always had it in my collection of fragrances. I can wear this anywhere and any time, but prefer it during the cool to cold times of the year. I think it smells better on me with a sweater and a scarf and a leather jacket.