I found the COSRX Advanced Snail Dual Essence to be a fantastic addition to my skincare routine. The dual essence formula, combining snail mucin and niacinamide, provides a great balance of hydration and brightening effects. The texture is silky and lightweight, absorbing quickly into my skin without any stickiness. After a few weeks of use, I noticed a significant improvement in my skin's texture and radiance. It feels more plump, smooth, and even-toned. This product also layers well with other skincare products and makeup. I highly recommend it for anyone looking to boost their skin’s overall health and glow.