I love how this product is customizable depending on your skin concerns. It reminds me of the concept of the brand Skin inc. where you have effectors and a bunch of base products (serums, masks, moisturizers, etc.) and you add the effectors you want to the base products. I'm slightly disappointed in my pore effector as it doesn't change anything to my pores. The moisturizing cica effector does it's job, though.