Health functional food that worries me because my reflection in the mirror doesn't look the same as before

Last weekend, I went to a high school friend's wedding for the first time in a long time. I put on full makeup and put a lot of effort into my look, but when I looked at the group photo taken under the bright lights of the wedding hall, I looked so tired. In my 20s, even if I stayed up all night, my makeup would look flawless the next day, but now, even if I sleep with a lot of nourishing cream, my complexion feels dull every morning, and it's frustrating. Looking at my friends, I can definitely see that those who take care of themselves consistently have a different glow from within. So, I've started focusing on not only the cosmetics I apply on the outside, but also the ones that take care of me from the inside out. Health functional foods . I'm thinking about eating it regularly now.

Actually, I used to think I didn't need to eat these things, but as each year passes, I realize that my physical strength and skin condition are not what they used to be. There are so many types on the market, so which one do you prefer? Health functional foods I searched for a long time to decide which one to choose, but it wasn't easy to decide. It seems like people take vitamins and collagen as basics, but it's not burdensome for a beginner like me to start with. Health functional foods Do you have any recommendations? I'd love to check the ingredients carefully, so if you've tried any products and noticed a difference, please share them with us. I hope everyone stays healthy during this seasonal transition and has a great day. Do you have any special routines of your own?