Does Better Sleep Reduce Under-Eye Dark Circles?

I’ve been thinking a lot about what causes under-eye darkness lately, especially as I navigate my skincare routine in my 40s. At 42, I have dry skin and have been using retinoids and peptides, which have helped with fine lines and uneven skin tone. However, I’m curious about the impact of sleep on the appearance of dark circles.

I know that lack of sleep can contribute to dark circles, and I have a few products that claim to help with this issue. It makes me wonder—are the improvements I’ve noticed due to my skincare, or could better sleep be playing a significant role? I’d love to hear your thoughts and experiences.

Have you changed your sleep habits and noticed a difference in your under-eye area? Or do you find certain products more effective? Let’s discuss what really makes a difference!