Hydrium, Triple Hyaluronic Moisture Ampoule, 1.35 fl oz (40 ml)

dare i say this might be the best hydrating serum. My skin type is very acne prone, i have hormonal acne and oily dehydrated skin. This heals my open wounds so fast and doesn‘t cause issues at all.

Excellent product, ensure you apply to damp skin and watch it absorb immediately. Plumps the skin beautifully and seal it in with your daily mosturiser. Although the effects are temporary, I'm hoping it will build over time. Non-sticky with no fragrance and a beautifully thick consistency. I'd rate it over many others I have tried.

This is by far my favorite hyaluronic acid serum. I use it every day and it keeps my skin hydrated and healthy when paired with a hydrating moisturizer

"Use it as a serum" Dr. Dray says on YouTube (Dermatologist & Microbiologist Vlogger). Was impressed with her reviews of the Cosrx product line and iHerb, so I've given three products a try recently. Light hydrating "moisture ampoule" goes on well after a gentle cleanse. There are 3 hydrating ingredients that steal the show from other hydrating different Brands with a panthenol to help with redness, and dry skin. I chase this 5 star serum with a PM moisturizer or with a moisture SPF sunscreen. Less is more, so don't over do it with exfoliators and different skin care brands. Trust in the process, and you'll see results in days, weeks. On Dr. Dray's vlog she said that cancer patients have many skin care concerns and use COSRX products to help heal and restore their skin.

I use this serum for the area under the eyes and it's great! It is very hydrating and does not irritate. I like that it is thicker than standard serum and doesn't drip. Size is also good and the fact that it is in a glass bottle is a plus! It has no scent.

I love this product so much! I have oily and acne prone skin and this product does not break me out at all. There are no irritating ingredients, so my skin loves this! Would recommend it to everyone!!

At first, I used this product twice a day, in the morning and in the evening. My sensitive, reactive skin with rosacea and acne would sometimes become red and feel warm after using it. Nothing burned or stung, but there was a reaction. However, it does hydrate the skin nicely. I can’t say it’s a bad product, and I will definitely finish using it, but I won’t repurchase it next time because of the redness. *update* after my skin barrier improved, there is no redness or warm felling

This has Hydrolyzed Hyaluronic Acid which is a low molecular weight, chemically chopped up version of the naturally big molecule and Panthenol. Great ingredients and short list which mean that all of them are targeted at moisturising and keeping the skin plump.

I love this, I just purchased my second one for my dry+sensitive skin. I put it on over my moisturizer and my skin feels great.

I like the texture of the product. The size you get for this price is great. The packaging is so convenient and I like the pump. One of the benefits of the serum is that it include good amount of Hyaluronic acid provides moisture and elasticity to the skin. I use it twice a day.