I'm on my second bottle of this and it really does make my skin look refreshed and healthy. The first bottle lasted at least 6 months so while its expensive I feel it's definitely worth the money. Can't see myself moving on to anything else :)

I have been using this serum for a while and I have to say that although I don't use it as an anti aging serum (I'm 22 so it's not a massive concern of mine just yet) it works amazingly at making my skin look more even and less red.
Although I dont suffer from breakouts often, when I do, I'm always left with red dots on my skin from where the spot has been. I find that this serum can pretty much get rid of that red spot overnight. It's absolutely brilliant and I've recommended it to my friend who suffers from acne and she loves it too!
Yes, its expensive but lasts absolutely ages. I'd say maybe 12 months as you only need a tiny bit.

I'm fairly fortunate not have have too many lines at my grand old age (I started getting acne when I was about 10 so have had a strict skin care routine for about 20 years. Start moisturising young is a good tip!) However I do have noticeable lines on my forehead and frown lines. Or rather I did have!

I was given a free sample of this serum just before my 32nd birthday and over the past month or so I've been using this nightly. Within a week of adding this to my skin care routine there was a marked difference in my appearance. It's like my face has been ironed!

I've been using Boots No7 Perfect & Protect for a couple of years. It's good stuff but I've found that I get through a £23 tube a month. With this Advance Night Repair serum a little goes a long way. The sample I was given was 5ml, I'm not even half way though this after a couple of months of using this. In fact I actually bought a large bottle of this today knowing that it'll last longer than the Perfect & Protect. It retails at about £58 per bottle but this will last 6 months at the very least.

This little bottle of magic saved my skin when I needed it most.

PROS:
-Actually works! I saw results after using only a third of the bottle and so did everyone else I knew who noticed my skin
-Skin glows
-A little goes a long way
-Awesome dropper so you don't waste product
-Doesn't feel greasy or oily
-Moisturizing
-Feels so comfy on skin
-WORTH THE MONEY
-Made my skin less sensitive, didn't make me break out
-Not harsh
-No harsh smell either
-Has years of research and proven results
-Internationally trusted brand

CONS:
-Expensive (but worth it b/c it actually has results)

Will repurchase again and again

I have been using this for about 2 months now and can not believe the difference in my skin so many people have told me how much better my skin looks, i got my best friend and mom to start using it as well and they also love it, i've tried so many serums but this one REALLY works finally ive found one that actually delivers, it's really worth the money! i asked the sales girl if i could use it during the day and she said it works the best at night while your body is at rest but you can apply with a brush in the morning over your makeup and it gives a pretty dewy look, so i tried it and it really does!

This is a must serum to me! This makes my skin looks young and dewy, I use this morning and night along with skii facial treatment essence and clear lotion, I don't like my moisturizer, I'm just finishing Timezones I've got, will be trying Lamer gel moisturizing cream or skii signature cream after..

I've got the sample and it works wonders, I've been using this for a week and I already saw results, I wake up and my skin looks more even, it reduced some spots I had on the cheeks and solved some dehydrated areas I had on my nose.
Unfortunately it's really pricey but it's a really amazing product.

Every time I try this, I break out. No, really. EVERY time. I got a nice sample of this several times and I always had to throw it away. Instant break outs. Doesn't mean it's a bad product, mind. It just means it's incompatible with my skin. :(

I bought a full size of this product, because my mom swears by the stuff. So, I shelled out the dough and religiously applied it to my skin pre-moisturizer 2x a day until the bottle was empty. I have combo skin that breaks out sometimes, and my biggest issue is loss of radiance and a dullness in texture(bigger pores, etc). After using this faithfully for over a month, I noticed no real difference in my skin - perhaps it was a little smoother, but not enough to justify the price tag. The plus is that this serum is very gentle and non-irritating, but I did not have the results my mother did, and I will not repurchase.

When I first incorporated this into my skin care regiment, it did no wonders. I washed my face at night and place this over it and went to sleep, after 2 weeks no results. So I decided to put moisturizer over it because the directions said "apply serum before moisturizing." Once I applied the moisturizer on it did wonders, I had acne that was forming on my chin, which disappeared the next day. It really evens out the skin tone and it diminishes my large pores.