Inquiry regarding skin care for cracked skin during the change of seasons

I'm really worried because my skin feels like it's cracking as the weather gets drier these days. It was fine during the summer, but now that the seasons are changing, my skin has become particularly rough and dry, and the tight feeling after washing my face has gotten much worse. The dryness is particularly severe around my mouth, cheeks, and hands, so when I smile or make facial expressions, it feels like my skin is pulling and cracking.

I've been applying moisturizing cream more thoroughly than usual, but it seems to get better for a while before becoming dry again after a while. It's stressful because my skin looks patchy and dead skin cells stand out when I apply makeup. I'm wondering if it's simply a lack of moisture or if my skin barrier has weakened.

What kind of care would be helpful when my skin is so dry it cracks during the changing seasons like this? I'm debating whether I can improve it with home care alone or if it would be better to get treatments at a dermatology clinic to help with hydration or skin barrier maintenance. However, since my skin is currently sensitive, I'm also worried about the irritation from the procedure.

Are there any others out there who, like me, experience severe dryness and cracking every time the seasons change? If you have consulted or received treatment at a dermatologist, I would love to hear about your experiences and what methods were helpful. I would also appreciate it if you could share any precautions to take when managing dry skin or recommend any skincare routines!