Review on COSRX Hydrium Watery Toner - 150ml / 5.07 fl.oz, Hyaluronic Acid Moisture Toner for Korean Skin Care - Cruelty Free & Paraben Free by Kristen Moore

I have only used this product twice and I love it. It doesn't irritate me, I have very sensitive skin, it didn't cause any irritation. It is also odorless and odorless. I bought it specifically for the simple and effective ingredients and it's great that it contains 3 forms of Hyaluronic Acid to help it penetrate your skin better and hydrate it from the inside. HA works best over the long term with consistent use, so don't expect anything crazy overnight. I had to find something to soothe my skin after exfoliating my skin with BHA/AhA and Poreless 2 in 1 toner (great product), my face was awful. After seeing James Welsh-Over's scrub. However, I did feel that my skin was more hydrated after using it overnight. A few drops is more than enough, it gets a little sticky after patting, but once you've applied moisturizer to it, it's no longer a problem. I use it as a sheet mask toner (I put some face cotton pads in a ziplock bag, add some toner and freeze for a few minutes), apply to my face for 5 minutes. I also use it as a toner on other days before applying snail essence and moisturizer. When I need extra hydration, I just apply it to my face later in the day.