what makes skin darker - #16118
I am really confused and a bit worried about my skin. Over the past few months, I’ve notice that certain areas of my skin have gotten significantly darker, like on my elbows and knees. I don’t really know what makes skin darker, but it started after I went on a beach vacation. Thought it was just a tan at first, but now it's looking patchy and I’m not sure why that is? I haven’t changed any of my skincare routine, no new products or anything, and I usually use sunscreen, but maybe not enough? My friends mentioned that exposure to sun can be a reason? Does that really play a role in what makes skin darker? I also feel like there’s been some discoloration on my face, mostly around my forehead. Should I see a doctor or a dermatologist? I’m worried this isn’t normal, and not just because I don’t want darker skin, but because I don’t know if it’s a health thing or something. Could it be a sign of something else? Like is it could melasma or just skin aging? Any advice on what makes skin darker or what I should do would be super helpful. Thanks!
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Doctors’ responses
Sun exposure is indeed one of the major factors in making skin appear darker due to an increase in melanin production that’s the body’s way of protecting the skin from UV damage. While tans usually fade over time, patchy or persistent changes might indicate other dermatological conditions. Elbows and knees can become darker due to friction or accumulation of dead skin cells, which sometimes makes these spots appear hyperpigmented. Regarding your face, the patchy darker areas could be melasma, a condition aggravated by sun exposure and hormonal changes, often seen on the forehead, cheeks, and upper lip area. It’s not uncommon, but treating it might require a dermatologist’s input. A lack of effective sunscreen application can exacerbate such issues, even when you’re diligent with applying it. Sunscreen with at least SPF 30, applied every two hours when in the sun, is generally recommended. Skin aging can also cause uneven pigmentation, but usually in a more uniform manner. Since you’ve noticed significant recent changes, consulting a dermatologist seems like a wise step. They can perform a thorough evaluation, determine any underlying causes, and provide specific treatment options. Meanwhile, keep using sunscreen daily, even if indoors, and consider moisturizing your elbows and knees to reduce friction-triggered darkening. Adding antioxidants like vitamin C in topical skin products might also aid in evening out your skin tone over time. Hyperpigmentation can often be managed well with the right approach, but don’t hesitate to reach a healthcare professional to ensure there’s no underlying condition that needs attention.
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