I'm thinking about buying a sheet mask because my skin has become so flaky.

I was shocked when I saw my face under the lights in a department store bathroom after a long time out. I hadn't noticed it in the dim lighting of my home bathroom, but under the bright, clear light, the fine wrinkles around my eyes and my sagging skin were so obvious. I decided I needed to start paying more attention to my skin at home, so I dug out all the packs I'd been stockpiling. Before, I'd just put one on whenever I remembered, but now I'm starting to think more seriously about how often I should use them. Some say one pack a day is good for dry skin, but I'm also cautious about irritating my skin. I think I heard somewhere that it's more important to adjust the frequency of my mask packs to suit my skin type than to blindly apply them every day. With the changing of seasons, my skin is getting more dry, and my makeup looks flaky every morning, which is frustrating. How do you usually set your mask pack frequency? I worry that if I use them too frequently, it might lead to over-nutrition and breakouts, but if I use them too infrequently, the results might be minimal. As you enter your 40s, I'm curious if you have any special routines or skin care tips tailored to your specific skin condition. Sharing your valuable experiences would be a huge help in my skin care. I hope you all had a great day and have a restful night.