Deciem The Ordinary Advanced Retinoid 2%

I've been using this every other day now for about maybe 2 weeks. I don't see any difference with my pores, texture/lines or my milia going away. All I can say, is that it has given me a slight glow when I wake up and does not irritate my skin at all, but it did broke me out at first. I will try it a few more weeks and see how it goes.
And another thing...there's something dodgy with the top squeezer when I squeeze it, only bubbles form out unless I shake it...disappointed.

*I use this product ONCE a week only.

So far, I have noticed fantastic results. My skin feels more youthful and glowy, and it also helps slightly with my under eye creases/bags. I do layer a moisturizer on top of it at night, as it helps to "lock in" the serum. Can't beat the price and I will be purchasing again!

It is my first retinoid. I started every other night and I realised that's way too much. My face starting breaking out like crazy and I thought it was just the "purging phase" but after some research (read: googling) I toned down the regimen to once a week for a month and recently I just increased the frequency to 2x a week.

I think this product is really helpful? It helps with the existing acne scars/redness from previous acne. Though it does cause me to break out at places I don't normally have breakouts, which is my jawline.

Although it smells a little funky, it absorbs really fast (this seems to be common with all The Ordinary products) which is great.

UPDATE: I read somewhere that retinoid can take 8-12 weeks to have its effect and I think that's the case. Right now, I'm breaking out a lot less than before and my remaining acne have more or less cleared up. I do still get some occasional breakout but nothing compared to before.

I was previously using neutrogena's retinol products but I found that they were heavier and broke me out over time. I switched to the ordinary after doing some research and reading the reviews on this website. It took a week of application before I saw a difference, in the first week my skin texture actually got worse while it adjusted to the product. Now my pores are smaller and faint fine lines on my forehead have been plumped up. I use a vit c serum, wait a while then apply this serum and top with the ordinary's nmf lotion. I'm becoming a huge fan of this brand, I love their simple products and great prices.

EDIT: I should mention that I had trouble with this product at first because I was applying way too much of it. Two or three drops is seriously all you need and I found that any more made my face super dehydrated. Less is more with this stuff.

I have combo/oily/acne prone skin that is also sensitive.
I use this 2-3 times a week and the glow in my skin is definitely noticeable!
Acne spots are starting to fade and any slight pigmentation is barely visible. Been using for about 2-3 months now and it's amazing!
My skin does slightly peel but it is very controllable compared to retinoids Drs have prescribed me! Worth every dollar!

I really like this. I alternate between using this and Skinceuticals 0.3 retinol and my skin is definitely looking brighter, although only time will tell whether this fades my pigmentation. Even with my acne scars however, I notice my skin glows and looks fresh and for the price point this product cant be beat.

I stumbled across this product looking for an alternative to a more expensive retinoid product (Sunday Riley Luna). I love everything about this product! My skin has never looked so healthy. This product has improved my texture issues, decreased breakouts, and made my skin look plump and hydrated. I could not ask for anything more. And the price is incredible!

This is a life changer. This, and the other serums from The Ordinary that consist 90 % of my skincare routine has given me the best skin days of my life. This serum is my "heavy hitter" that I use at night, and I believe this has done the most for my fine lines and a scar I had on the forehead from when I was a kid. The scar is almost completely vanished, and my fine lines around my eyes (because of too much tanning when I was a teen) are also almost gone.