I like the simplicity of this product. It's made up of propolis and niacinamide. The propolis really does make the serum feel more moisturizing than other serums. The niacinamide really does brighten and it helps with acne. I used this when I had a breakout and there was a noticeable difference in the morning. The texture is cool too. Instead of a kind of gel like lots of cleansers, this holds it shape due to the propolis.
It's hard to get ahold of as it isn't sold in a local sephora or ulta, so, even though it's really affordable, it takes a really long time to ship which almost isn't worth it. It's a good product, don't get me wrong, but I didn't find it revolutionary nor did it stand out from other serums or products with similar ingredients.