My reflection in the mirror is a shock. Please recommend some home skincare products you're using these days.

Hello. Today, I returned home from work and stood in front of the mirror completely exhausted. Usually, I barely manage to wash my face and rush to sleep, using busyness as an excuse, but today, I was surprised to see how unusually dull my reflection looked under the fluorescent lights. During a meeting, looking at the clear and elastic skin of the new employee sitting next to me, I suddenly looked at my own face and felt the passage of time, which left me feeling a bit bitter. I realized that simply slathering on expensive cosmetics isn't the answer anymore, and I felt a desperate need for more systematic skincare. Everyone around me seems to visit professional salons every weekend, but for an office worker like me who suffers from daily overtime, even that time feels like a huge luxury. So, I started seriously considering what kind of home care I could do by investing even a short amount of time at home. I plan to start by changing the most basic step, cleansing, so I've bought face masks and am looking into various beauty devices, but there are so many types that choosing one is really difficult. Rather than a complicated routine, do you have any recommendations for an efficient home care routine that I can consistently practice by investing just about 10 minutes, even when I'm tired after work? I would especially appreciate it if you could share any special tips to effectively address inner dryness and brighten my complexion in this extremely cold weather. I am very upset because my skin condition isn't what it used to be, possibly due to stress from my long career. Please share any home care know-how you have that can be practiced daily without overexerting yourself. I am curious to know how you all restore your skin's vitality at the end of a tiring day. Even the smallest, most trivial tips are welcome, so I look forward to hearing your valuable opinions!