Pack I bought with my own money

I heard that collagen is good for the skin, so I bought and have been using a collagen mask pack. Whether it's because it's collagen or just my imagination, my skin definitely looks more vibrant haha. You can get collagen from food, but since it's hard to find sources, I use a pack like this that contains collagen! Honestly, doing a mask every day is a hassle, so I try to do it at least three days a week.