Fast Release Retinol Serum - Wrinkle-Reducing Night Serum

A must have in my nightly skin routine

After using Kiehl's retinol fast-release for the past few weeks I have noticed a difference in how my fine lines and wrinkles have appeared less noticeable and my skin feels and looks smooth. I would highly recommend this product.

Not good for sensitive skin

Very lightweight and absorbs easily into the skin but it was too harsh for my sensitive skin. Break outs lasted the whole time I used this. Still healing from it!

Give it a chance!

I have tried it for few times but my skin is the same so its not that strong serum as expected or maybe you need to use it for long long term to see the results so i returned it !! If u can afford it for long term so you can give it a chance!

Didn’t notice any difference. I mixed it up fine (as opposed to some of the other reviews) but just didn’t get the results (or any) I was hoping for.

Best retinol I’ve ever used.

I have been using this retinol for 3 weeks and I mean. I have never noticed an actual difference when using retinols until now! This is by far the best retinol I’ve used (mainly because of the high amount of actual retinol in it). I use it on my face, neck, breasts and stomach and I’ve mainly noticed it in the deep wtf line in between my eyebrows. Lol It’s diminishing I’m not kidding you it is fantastic!

Decent but horrible smell

I actually can not stand the smell of this - it gives me sour milk vibes. The texture is nice and I've noticed small benefits after only using for a few weeks but I will not be purchasing this again nor can I recommend it because of the smell.

Smells lovely and texture is soft

Lovely product. Haven’t used it long enough to see the effects but I have sensitive skin and so far so good. Id suggest taking it to store so they can mix the powder professionally. Id recommend and can’t wait to see the effects after 3 months (as that’s when prove if they’re effective).

Good once I got it mixed

The serum is good but the retinol did not release like it was supposed to so it was a little disappointing.

It‘s good

I‘ve been using it since a few months.first I thought it’s not good because it was making my skin really dry but I didn’t stop using and now i can say it’s brilliant

Fast results!

I recently added this to my night regimen and after 2 weeks of using it, I already notice a big difference. The lines on my forehead and between my eyes (11's) have already began to fade. I'm impressed. It's well worth the cost. The bottle will probably last me 3 months; a little goes a long way. I've tried A LOT of different wrinkle serums and treatments but this one is by far my favorite!

Product seperated

Product seemed okay at first, but it seperated or something and now has a grainy texture. I haven't noticed any difference in my skin.

Fresh

I've been using this product for a little over two months now, and I'm loving it. I enjoyed the process of mixing the powder into the serum - it made me feel like it was a fresh product versus something that may have been sitting on a shelf for months or longer. Prior to using this, I had not used a retinol product, and my skin did burn a bit in a couple of places after the first few uses. But now I apply it nightly with no averse effects. Do I look younger? eh, not sure. I do think my fine lines have smoothed a bit!