

💧 Unlock the secret to plump, radiant skin—hydrate like a K-Beauty insider!
This 100ml Hyaluronic Acid Toner from COSRX delivers a potent 4000 ppm dose of sodium hyaluronate to deeply hydrate dry skin. Lightweight and suitable for all skin types, it’s free from parabens, sulfates, and phthalates, hypoallergenic, dermatologist tested, and cruelty-free—making it a clean, ethical choice for daily skincare routines.




































| ASIN | B00OZ9MKDM |
| Best Sellers Rank | #23,593 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #546 in Facial Serums |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,531) |
| Is Discontinued By Manufacturer | No |
| Item model number | 8809416470184 |
| Manufacturer | Mainspring America, Inc. DBA Direct Cosmetics |
| Product Dimensions | 1.2 x 1.2 x 4 inches; 4.59 ounces |
| UPC | 796433705833 888243073629 792486617260 888243068281 716053700483 |
M**�
Lightweight and absorbs fast, Perfect for daily use
I really like this toner! It feels light on the skin and absorbs quickly without leaving it sticky. My face feels fresh, hydrated, and smooth after applying it. Perfect for daily use and great for sensitive skin. I definitely recommend it! ✨💧
A**R
Fantastic essence
I don't quite think this classifies as a toner, considering the label says "essence", but the semantics don't really matter to me. This does its job fantastically-- it hydrates without being too much. Personally I have combination but leaning more dry, sensitive, acne prone skin (the whole shebang) and so far I absolutely love this essence for giving me extra hydration in my skincare routine. I checked the ingredients beforehand in a pore-clogging ingredient checker and it came back clear; after using I'm noticing no issues with breakouts. It's a good essence. There's no scent and no weird residue left on the skin. If you're oily you might not need this but if you're dry it certainly won't hurt to use this in your routine for some extra hydration, especially in drier climates or during the winter. The only drawback is that if you use this with a lot of other products in a lengthy skincare routine, these individual costs add up pretty quick, but there's actually quite a bit of product in this that should last you months even with twice daily use. I use the snail mucin essence from the same brand and I still haven't run out of it from twice daily use for four months-- I'm not even halfway through that one, even.
C**S
Great formula
I have been using this formula for over a year now. Very hydrating and have noticed improvement in skin texture, especially my arms. Non greasy and no stickiness. No scent at all and blends into the skin well.
S**.
Love this stuff
I purchase this every time I run out. This is gold in a bottle. I use it with ALL of my skincare products. It hydrates. It’s not oily at all. It is a perfect base for makeup. I will leave this on my bare face without makeup because it feels good. I have combination oily skin and this works.
F**4
A Skin Saver with a Quirk
This Hyaluronic Acid Hydra Power Essence has been a real game-changer for my sensitive skin. While it does have a slightly unusual scent, it hasn't caused any irritation. The lightweight, non-sticky formula gets absorbed quickly, leaving my skin feeling hydrated and refreshed.
P**N
Great for dry climates and dry skin
To preface: I live in the high desert where the humidity is normally very low daily, and it also happens to be very windy. A deadly combo for skincare addicts. My routine for the AM before integrating this COSRX serum was Cerave Salicylic Acid Facial Cleanser > Cerave PM > La Roche Posay Anthelios SPF 50 Mineral Sunscreen/Cerave AM, and my routine afterwards is now Cerave Salicylic Acid Facial Cleanser > COSRX Hyaluronic Acid Serum > Cerave PM > La Roche Posay Anthelios SPF 50 Mineral Sunscreen/Cerave AM. This product has made a significant difference in my skincare regimen as an individual with combo skin that is also both sensitive and eczema prone. Before trying this product, I always noticed that by the time I would sign off of work at 5pm, my skin would normally feel tight and dry with my current routine and I could feel every blink or facial movement on the surface of my skin. After incorporating this serum, I’ve noticed that I don’t get that dry, tightened, sensitive feeling at the end of the day. It does leave a slightly tacky feeling once dry, but to me it is not distracting. If you are an individual that wears SUNSCREEN regularly: from what I’ve noticed, it doesn’t work particularly well with sunscreens that are mineral based and have at least 20% of zinc and/or titanium oxide. Your skin may likely still feel a little dry at the end of the day. However with chemical sunscreen, this hasn’t been an issue for me. Overall, I’ll be purchasing this again.
J**N
Wonderful!!
This is my second favorite hyaluronic acid product. My first favorite is by The Ordinary. I love this one for the large amount of product. A bottle will last me 2-4 months with constant use. I use it on a damp face and neck, and the product goes far. There is no scent, it's simple to apply, and I get nice dewy skin. This product does not provide a glow but that's okay; I use vitamin C for that. This does not irritate my skin at all and I have sensitive skin. I highly recommend this product!
M**E
Love my purchase
Awesome product
D**E
The hyaluronic acid is bang for buck. Very descent size bottles. This is my second and the first lasted 4 months with every day application. It feels very hydrating and takes less than a minute to dry and get absorbed in skin before you can apply your moisturizer. Very good product for the price.
G**N
Muy buen producto, hidrata bien la piel.
A**A
Il est top
Z**M
It’s good makes my face glowing and smooth
س**و
حلووووووووووو وسعر روعه وتوصيل سرييييع
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