{"id":1656,"date":"2026-03-25T17:30:42","date_gmt":"2026-03-25T17:30:42","guid":{"rendered":"https:\/\/pristinecosmesis.com\/blog\/?p=1656"},"modified":"2026-03-25T17:30:42","modified_gmt":"2026-03-25T17:30:42","slug":"melasma-pigmentation-or-sun-tan-a-dermatologist-in-thane-explains-the-difference-this-summer","status":"publish","type":"post","link":"https:\/\/pristinecosmesis.com\/blog\/melasma-pigmentation-or-sun-tan-a-dermatologist-in-thane-explains-the-difference-this-summer\/","title":{"rendered":"Melasma, Pigmentation or Sun Tan? A Dermatologist in Thane Explains the Difference This Summer"},"content":{"rendered":"

<\/p>If your skin is darkening this summer, the treatment depends entirely on what\u2019s actually causing it.<\/span>\n

I see this every single day at my clinic as a <\/span>dermatologist in Thane<\/b><\/a>. A patient walks in, holds up her phone showing a home remedy she found online, and says<\/span> \u2014 \u201cDoctor, I think it\u2019s sun tan. This turmeric pack should work, right?<\/span><\/i><\/p>\n

Sometimes she\u2019s right. But more often than not, what she thinks is a simple tan is actually melasma or post-inflammatory pigmentation, two conditions that get dramatically worse with the wrong treatment.<\/span><\/p>\n

And that\u2019s the problem. Melasma, pigmentation, and sun tan look similar on the surface. But they have completely different causes, completely different treatments, and completely different outcomes if you ignore them or treat them incorrectly.<\/span><\/p>\n

So today, let me break it down for you the way I explain it to my patients sitting across from me every morning here in Thane.<\/span><\/p>\n

First, Why Does Skin Darken in Summer at All?<\/b><\/h2>\n

Before we separate these three conditions, you need to understand one common thread \u2014 <\/span>melanin.<\/b><\/p>\n

Melanin is the pigment that gives your skin its colour. Your skin produces more of it when it\u2019s under stress \u2014 whether that stress is UV rays, hormones, inflammation, or injury. Think of melanin as your skin\u2019s defense shield.<\/span><\/p>\n

The problem? That shield sometimes overreacts. And depending on <\/span>why<\/span><\/i> it\u2019s overreacting, the darkening looks and behaves very differently.<\/span><\/p>\n

That\u2019s exactly where most women go wrong \u2014 they treat the symptom (dark skin) without identifying the root cause.<\/span><\/p>\n

Sun Tan \u2014 The Most Common, The Most Temporary<\/b><\/h2>\n

Let\u2019s start with the most familiar one.<\/span><\/p>\n

A sun tan happens when ultraviolet radiation from the sun directly stimulates your melanocytes (pigment-producing cells) to produce more melanin. It\u2019s essentially your skin trying to protect itself from UV damage.<\/span><\/p>\n

What it looks like:<\/b><\/p>\n