Many people experience darker skin on their elbows, knees, and armpits due to everyday factors like friction from clothing, buildup from deodorants or shaving, and sun exposure. These areas often accumulate thicker dead skin cells, leading to uneven tone that can feel frustrating when wearing sleeveless tops or shorts. If you’ve ever felt self-conscious about these spots, you’re not alone—it’s a common concern that affects confidence in simple ways. But here’s the good news: gentle natural ingredients from your kitchen, like lemon, can help exfoliate and brighten over time when used carefully. Stick around to discover science-backed tips and a simple ritual that many find helpful for smoother, more even-looking skin—plus the key precautions to keep things safe. Why Do Elbows, Knees, and Armpits Often Appear Darker? These “fold zones” face constant pressure and rubbing, causing skin to thicken as a protective response. Over time, this buildup, combined with dead cell accumulation ...