Product Reviews Rated 4.57 out of 5 stars
37 Reviews
Most Helpful Positive Review The Best Hyaluronic Acid Serum/Essence!!! I have dry dehydrated skin so hyaluronic acid is a must-have in my skincare routine but I've had a hard time finding one that works well enough without being super overpriced. Enter, COSRX. For the amount of product you get and how much you use this is such a great value and last loads longer than any of the other brands that only come in a 30 mL bottle. Use this in your routine after cleansing but before moisturizer since it's an essence (remember water based then oil based and go from thinest to thickest). Depending on how far I'm bringing it down my neck I only need 1-2 pumps max (and two really is just a bit too much). Pat it in until it gets tacky and then stop, you're done. This is such a great skincare line, so glad Ulta carries it!
Most Helpful Critical Review Too many synthetic ingredients, IRRITATING! I enjoyed the fact that it made my skin feel and look very moisturized without that fake greasy, sit on top of your skin/ mask feeling that mostly all skincare with dimethicone tend to do... But minutes after application, my face started feeling flushed/hot and got red/irritation so I sadly had to wash it off. Please consider making more natural products without synthetic ingredients. Maybe a goat milk essence? No oils/only HA/no irritating plant extracts only fruit and juice extracts like drunk elephants products
Reviewed by 37 customers Ehhh 1
... from ...
Nothing special
No Complaints 5
Vegas Valley Vixen from Las Vegas
Highly recommend for mature skin. I am 49 and this essence rocks and is comparable to higher end and more prestige essence products. Make sure you press into skin and use your serum(s) while skin is still damp from essence.
Love it 5
Gigi from Midwest
I've tried other hyaluronic serums but they always end up drying out my skin and/or breaking me out. This one doesn't irritate my skin and it definitely seems to make my skin look healthier and plumper. I have really hard water, so I use this as a toner after washing my face to get all that off and my skin has been so much more balanced. It's also a great buffer for chemical exfoliants.
Love how this feels on my skin. 5
Trish59 from St Louis, mo
Nice product. Will buy again.
made a huge difference 5
B from Wisconsin
I had been using the ordinary hyaluronic acid for months and didn't see much of a result. I got this and within a few days my skin felt baby smooth and the elasticity has even improved. It looks visibly healthier. One pump covers my whole face, so the bottle is going to last a long time. Super worth it!
High Quality Product 5
Adam from Dallas, Texas
I have sensitive/oily skin and
Just a quick tip! 5
sanitykills from San Diego, CA
Great ingredients! No fragrance and has Panthenol which will help pack a bigger punch with the hydration to your skin. Greatest tip you'll ever hear... when washing your face with a cleanser, DON'T dry your face of the water sitting on top of your face. Go in with the essence and immediately add your fragrance free moisturizer/spf. La Rosche posay has the best spfs as well as Cerave.. thank me later ;)
Difference after a week of use 5
Megs from MN
I've only been using this product for about 2 weeks. I have been using it at night after double cleansing and before a moisturizer. It's been the only serum/extra product I've been using to really see how it works. I bought this product because I felt my skin was getting too dehydrated and I wanted to add some extra moisture. After a week of use I feel like my skin is clearer, brighter and smoother. My dark spots also seem to have lightened after regular use. My issues with dehydration aren't gone but I definitely feel like my skin is on the right path again.
Recommend to anyone 5
Grace from New England
I use my toner then the product then moisturize. I have recommended to many friends who have also found the product to be amazing and do wonders for their skin, leaves skin feeling fresh and moisturized.
I would buy again and again and again! 5
KK from Michigan
This moisturizer is so light and airy! Its the perfect amount for everyday use. I have run into many products that do not work for my skin and this line of products work perfectly for me!
The best hyaluronic acid 5
Sue from Atlantic City, NJ
I use it am and pm after toner and before serum, it plumps the skin make it soft and glowy
Must have! 5
Dani from Midwest
I'm in my late 30's this does wonders plumping those tiny little under eyes wrinkles to help create a flawless look. It's a staple and a great value, a little goes A LONG WAY!
I Use this everyday 5
ANASANTI from Gulfport
Sinks in my skin lovely. Hydrates very well then I apply my moisturizer :)
Amazingly versatile product 5
Michelle W from Cleveland, OH
I have super sensitive and dry/combo skin and this product enhances anything it touches and any other product you use it with. You can use it alone but I mix this at night with a Sea Buckthorn oil and it just sinks into the skin and creates a beautifully hydrated barrier. It doesn't irritate my skin and it lasts for a long time. Please try this! It's amazing.
Too many synthetic ingredients, IRRITATING! 1
Skincare fanatic from So Cal
I enjoyed the fact that it made my skin feel and look very moisturized without that fake greasy, sit on top of your skin/ mask feeling that mostly all skincare with dimethicone tend to do... But minutes after application, my face started feeling flushed/hot and got red/irritation so I sadly had to wash it off. Please consider making more natural products without synthetic ingredients. Maybe a goat milk essence? No oils/only HA/no irritating plant extracts only fruit and juice extracts like drunk elephants products
Double the hydration as than the snail mucin!!! 5
Tay from NJ
I bought this on a whim while looking for a new HA serum and I found a keeper!! It says essence but it's thick like a serum, not too thick but a little thicker than the snail mucin. If you like the snail mucin you'll love this as it feels much more hydrating. I use it after applying products right before my moisturizer and my skin stays soft all day and night and I use it twice a day
I would buy this again and again 5
Ollie J from Savannah, Ga
I just applied the product after I used a toner twice a day , and it has really made my skin look more soft and smooth , if you want to get rid of textured skin and minimize the look of pores ! Get this product ! I normally get really oily on my forehead so I skip using this product on my forehead because It does help to build up lotions and things up there .
The Best Hyaluronic Acid Serum/Essence!!! 5
Heather from Olathe, KS
I have dry dehydrated skin so hyaluronic acid is a must-have in my skincare routine but I've had a hard time finding one that works well enough without being super overpriced. Enter, COSRX. For the amount of product you get and how much you use this is such a great value and last loads longer than any of the other brands that only come in a 30 mL bottle. Use this in your routine after cleansing but before moisturizer since it's an essence (remember water based then oil based and go from thinest to thickest). Depending on how far I'm bringing it down my neck I only need 1-2 pumps max (and two really is just a bit too much). Pat it in until it gets tacky and then stop, you're done. This is such a great skincare line, so glad Ulta carries it!
Staple 5
AG19 from Orlando, FL
I have been using cosrx products for years now. I use this essence morning and night everyday because its so lightweight and sinks into the skin almost instantly, yet provides me that little extra boost of moisture that my dry skin needs! I think this would be great for any skin type because of how lightweight it is.
I love this product! 5
Anabel from Florida
This brand really is worth the hype. Everything I use makes my skin glowing, hydrated, and my pores are gone. This product in particular helps with plumping the skins surface and getting your skin prepped for your next steps. I use this with the AHA/BHA toner, the snail essence, and I follow up with the HA gel moisturizer and the all in one snail cream.
Absolutely buying this again ! b 5
Chaddy from Upland, Ca
I apply one pump morning and evening along with my moisturizer. I LOVE it and will be buying other CosRX skin care products to go along with it. Thanks Dr. Dray for your review on tis skin care product.
Hydrates Beautifully 5
Jen from Houston
Lightweight, soaks right in...hydrates beautiful.
holy grail 4
vivian from skokie
i love this moisturizer so so so much! it's so light, absorbs so quickly, leaves your skin feeling smooth, soft, and plump, and (moist importantly for me) it's safe for fungal acne! i love that this doesn't have any fragrance or anything since my skin is so sensitive, and i really appreciate how this makes me glow. most moisturizers make me look kind of oily instead of hydrated, and they tend to feel greasy on the face, but this absorbs and feels like almost nothing
holy grail 4
vivian from skokie
i love this moisturizer so so so much! it's so light, absorbs so quickly, leaves your skin feeling smooth, soft, and plump, and (moist importantly for me) it's safe for fungal acne! i love that this doesn't have any fragrance or anything since my skin is so sensitive, and i really appreciate how this makes me glow. most moisturizers make me look kind of oily instead of hydrated, and they tend to feel greasy on the face, but this absorbs and feels like almost nothing
THE. BEST. 5
BlueEyez from Tampa
I used to use Tula (religiously!) until I truly wanted to go CLEAN, which clean to me means no sulfates, fragrances, silicone, alcohol, fungal acne agents. This meets all my boxes. I can't tell you how much COSRX has changed my skin, I could literally cry. I've always had sensitive, irritable, red rosacea skin. Since using COSRX, my skin is actual skin color, NOT RED. To the person below saying they broke out "probably because of the fragrance". This has zero fragrance other than from Hippophae Rhamnoides Water, which is about as all natural as you can get. Give this a try, you will love it!
