I admit that I bought this because of the many raves this mask got and that I had high expectations. I was not immediately wowed but have gradually come to rely on it almost every night. It is the last step in my routine and it feels smooth and somewhat oily on application. I appreciate that it is not perfumed. Cosrx promote this as a mask that evens out one's skin tone and that is exactly what it does. I like the Cosrx Ultimate Nourishing Rice Overnight Spa Mask and will buy another pot once mine runs out.