The best product good for all skin type and for all season.

haven't tried yet but it suits my skin concern

Love it ! It not irritate my skin and moist too

I loved their vitamin E serum and I've been using the innisfree cica retinol, but this product combines these two nicely, so I have it all in one product. I saw my skin glowing after using this.

The bottle is black, with the reason and that reason is to save the serum from the bright light and sunlight. The texture is a bit thicker and clear. On my skin the oily texture couldn’t benefit enough for me and I really didn’t like how it felt on my skin. Because my skin couldn’t absorb it completely, it left a residue which was really bothering me. Not my first choice!

It helps with acne control and good for my skin.

It’s does not work well with my skin concern.

Not recommend for those who not really. Like don’t try if you can not control your skincare ingredients yet.

I anticipated using the other cream with less strength and then try this one but the time schedule did not permit timely review of this one. I think my skin is extra sensitive so I am to take it very slow with the .01 first. I can’t wait to try this one though.

Definitely would buy it again. Good for sensitive skin

I love love love love

definitely repurchase, very gentle retinol

I've been using this product a few times a week since early December. previously I'd been using 2% retinol but it wasn't doing much for my skin, and I honestly didn't expect this oil to be much different but it surprised me! it soothes my acne breakouts, smoothes the texture, and makes my skin glowy. I'd highly recommend this product if you have similar skin concerns or a similar experience.

good product to try with good result

Unlike the Revive Eye Serum I have no more COSRX The Retinol. I credit this product with making my 47 year old face look healthy, moisturized, and infused with a youthful glow. People at work are coming up to me out of the blue to tell me they’ve noticed I look younger than when I started my job two years ago. I tell them about StyleKorean and how using K-beauty skincare products and following a multi-step skincare regimen has noticeably turned back the clock on my face. I look like I’ve used a time machine to visit myself when I was 28 to peel the skin off my own face and use it to replace my 47 year old face.

The best ever , Used it only at night made my skin looks healthy

I used this together with the cream and just 3x a week also. 1-2 drops is enough for my skin. It can improve wrinkles and skin radiance. It can smoothen and clear your skin. What I love about this is my skin gets smoother and moisturize. One thing that I don't like about it is sometimes it feels greasy and it's understandable since its oil.

I love love love love

I haven't tried it yet, I will update my review later.

good product to try. love ittt

I haven't tried it yet because 0.5 retinol is too highly concentrated for a beginner, but I heard great things about it.

i use it different times and the result also get different . the night time is the best when you wake up you''ll get the glow soft face after using it before sleep.

I’ve really seen a positive difference in my skin after using this.

I really like this oil but note that it must be refrigerated after opening to maintain stability. It is a slightly thick but silky yellowish colored oil with no noticeable scent. It just sinks into my skin without any greasy feel, and absorbs quickly into my skin. It doesn’t irritate my skin and it absorbs quickly after applying so I can easily layer with other products. I recommend this for more experienced retinol users only.

It just sinks into my skin without any greasy feel, and absorbs quickly into my skin. It doesn’t irritate my skin and the next morning my skin appears more plump and feels soft to the touch. Sometimes I use the oil on deeper wrinkles on my forehead and between my eyes, but I don’t recommend doing this if you are not an experienced Retinol user or if your skin can’t tolerate it. It is best with this oil to gradually increase usage provided you don’t get any irritation.

goood product to try, love it.

goood product to try, love it.

I’ve tried so many different retinol products, including the pricey retinal from Youth for the People and this is by far the best retinol product I’ve tried. It’s the only one where I immediately saw improvement in my wrinkles and skin texture. It didn’t irritate my skin at all but I’m not as sensitive to products as others might be. Love love love this product and the price!

I love this oil version of the retinol.. Super gentle on the skin

love it texture and smell alot