I received this in the holiday gift set and really like it. I mix it into my moisturizer every morning and night, and I have noticed an improvement in my skin's elasticity. It has also helped my skin tolerate tretinoin. I was really struggling with redness, dryness, and peeling well past the adjustment period, but since I added this to my skincare routine, it has dramatically reduced those side effects. It is definitely the real deal!

Great value set of the advanced Night repair synchronized serum.

After washing your face, you can use it. After sleeping, you will feel your face moisturized. I like this essence very much. I will recommend it to my friends.

I used to really love EL products. They worked well with my combination skin and a little bit went a long way. The packaging was elegant and beautiful and everything felt very high end. Now, some of the formulations seem to have changed. The packaging seems cheaper (no more glass jars, everything is plastic which I guess is a safer if you drop it on a tile floor) and thrown together. See photos. The ANR seems the same but I wish they would stay consistent on the other products too. I also really dislike how they are constantly discontinuing products. Maybe if they gave the products a chance to develop a fan base, they wouldn't have to discontinue so often.

Applying Advanced Night Repair feels wonderful. I've been using it for years. My skin is dry and this feels silky and moisturizing. I have tried other night serum products, but returned to Advanced Night Repair, I love it!

I have normal to dry skin. When I use it I see immediately the difference. It last me more that month for one bottle. My skin is smooth even I don't use it a lot

I accidentally spilled the product on my dresser and could not clean up immediately. When I got to it the surface had eroded. This scares me

My late Aunt ingrained into my psyche that it was never too early (in late teens) to start using anti-aging products. That being said, I became a HUGE fan of serums (wasn't quite ready for moisturizers; still not a fan of them. I've only ever received the tiny bottles in certain gift kits. But let me tell you, after using this for quite some time, I noticed that my skin was noticeably softer. It reduced my wrinkles without stripping my skin. And I constantly end up with many tiny bottles, but a little of this goes a long way. I see many complaints about it being too watery, but it's something that I enjoy. It's easier to spread everywhere. Estée Lauder nailed this one in my humble opinion.

I've been using the ANR serum for right at 12 weeks now. I wanted to really put this serum to the test and find out if the claims were true. The claims are true… my skin looked much happier than before. I took a virtual skin-age test, it says my skin looks 9 years younger than my actual age. Before using the ANR serum, my results said my skin was 4 years younger. So yes, I am very happy with the results.

Use this serum many times. Love it.