My skin tone has been looking darker lately, so I'm thinking about health functional foods.

Today, I met a friend at a department store for the first time in a while, and I was really surprised when I looked in the bathroom mirror. Under the bright and clear lights that are characteristic of department stores, my face looked unusually dull and tired. My friend next to me often works all night, but her skin was smooth and vibrant, so I asked her what her secret was. She said that cosmetics that are applied on the surface have their limits these days, and that it's important to take care of your skin from the inside out. So now I'm also trying to do something proper. Health functional foods . I thought I should take at least one consistently. In the past, I just took vitamins, but now I take something that can help improve skin elasticity and complexion. Health functional foods ! I'm looking for that type of product. There are so many types that I can't really tell which ingredients are good just by looking at the ingredients list. I'm looking for products that other people say are good. Health functional foods Rather than just choosing something randomly, I'd like to find something that best suits my needs. Do you have any special products you take advantage of to recharge your energy during the seasonal transition? Or, if there's a product you've tried recently that you feel has brightened your complexion, could you share it with us?