I have purchased several times and I like the results

good product, try it and love it .

Using this as daily routine! Love this so much!

I have purchased this product repeatedly since it was released by Cosrx a few years ago. it's something that keeps my skin smooth and less irritated from hormonal acne. when used regularly, it helps control excessive sebum and helps me minimize hormonal acne around my chin/jawline. it's a watery texture and layers nicely with so many other products. This serum never fails me and I find myself buying it over and over because it just works so well for me. I always get tempted by stylekorean to try other serums but I always come back to this one because it works so well.

Products look good. Can’t wait to try it

good product not regret purchasing at all. love it

The best of the best! I really like it and will recommend to my friend ♥️

love the product. it works well on my skin and I can see that my skin have changed a lot. the price really affordable compare with quality. I will consider and buy it again.

it

Really great serum for my face

I've been using this for a week now and I noticed that my breakout acnes improve but not completely yet so I will continue using it and see its further result

okay it’s a very good product i really love it. it suits my skin. i can say that this is the best korean product i use so far. i’d recommend this to my family n friends.

good product not regret purchasing at all. love it

It’s nice working products very gentle but in the morning can you see the results with your acne.

COSRX is one of the finest Korean companies, I like the size.

I didn’t notice much change in my skin. The formula is very watery

It’s a nice products help me a lot to remove post acne I like it . I’m used every night.

Dunno why I decided to try another bottle (guess I was blinded by the sale) but yeah, this still works very slowly on acne spots. It also does pretty much nothing for acne scars. Pic features a simple routine for acne prone skin

Really good serum best to use with the entire ac line

Been using this for over two months and I love how it fades my spots, a bit slow but effective all the same. I also love that it gives me some sort of hydration!

great for getting rid of acne and red spots

Didnt see much different the scent is like a tea tree oil to me idk why but it is not bad but did not see differences apply few application

COSRX is a trusted brand for me as I have not experienced any sensitive reaction from their products. I was intrigued by this serum as it is considered hypoallergenic and also helps with blemishes and the fun leftover effects like scars and hyperpigmentation. My skin is combination but also very reactive and sensitive at times with slight acne that comes and goes. My favorite thing about this serum is that it is soothing! and it really does help with redness! It doesn't dry out either! It has ceramides, ECF, and propolis. The serum is a light watery liquid that is dispensed via a dropper, seems to help prevent wasting. I drop some into my palm or fingers and apply to the areas of concern. I have found that it actually does help to heal. If you have any open skin it may tingle some but it hasn't seemed to irritate my skin at all so far! There are a few other items in this new collection that I am looking forward to trying and the price is great.

I have purchased this product about 6 times now. I am a fan of its ability to calm sensitive skin. I have been using strong retinol products that has left my skin peeling and really sensitive. This serum helps calm my skin and the watery texture allows me to layer it if needed. I can't speak on its ability to prevent acne but the ability to calm existing inflammation is amazing! For reference, I normally have combo skin that is sensitive to dyes and perfumes. I use this serum in addition to toner, essence and moisturizer by other brands. It plays well with non Cosrx products as well.

It's soothing. Ensures inflamed acne are less painful, though it doesn't necessarily decrease the size of the acne - just the redness.

Doesnt irritate my skin. not too harsh. i like

I didn't see that much results but im pretty inconsistent when using this so idk

I have been using this for a few weeks now. The texture is very liquidy so it’ll probably last a while. But I don’t notice too much of a difference in pigmentation. It’s definitely moisturizing so I don't mind still using it. 

I have no complaints about this product however I have yet to see changes. Maybe because I have not used it enough.

First impression is really good. Has Niacinamide which I love. Would be interesting to see if it helps with dark spots in the long run. Bought on sale. Thanks stylekorean!