This product is ridiculous for me. Every time I apply it onto my skin, I have residuals show up. I was thinking if it is because I have applied too much, or due to my skincare routine or my makeup tools or my foundation, so I changed many different combinations but it still performed like this. Finally, I found out these residuals can still appear when I apply it to my hand, or even just a table! I guess this awful performance is due to too many copolymer ingredients.