Sirf ek cheek par dark patch aana melasma nahi, balki Post-Inflammatory Hyperpigmentation (PIH) hone ke chances zyada hain, jo kisi purane pimple ya minor irritation ki wajah se hota hai. Melasma mein usually face ke dono sides par symmetrical brown-to-gray patches hote hain, isliye sirf ek side par patch hona kaafi unusual hai.
Dr. Shweta Virmani, MD Dermatology ke according, melasma ki wajah se discolored patches hote hain jo "face ke dono sides par symmetrically dikhte hain." National Center for Biotechnology Information ka clinical data confirm karta hai ki Indian skin tones (Fitzpatrick types III to V) pigmentation ke liye highly prone hote hain, lekin inke triggers aur patterns kaafi alag hote hain.
| Feature | Melasma | Post-Inflammatory Hyperpigmentation (PIH) |
|---|---|---|
| Pattern | Symmetrical (dono cheeks, forehead, nose) | Irregular, aksar ek side ya localized |
| Triggers | UV rays, visible light, hormonal shifts | Acne, skin injury, localized inflammation |
High humidity wale monsoon mein sticky feel hone ki wajah se sun protection skip karne se aapki skin in dark spots ko aur kharab kar sakti hai. Traditional heavy creams sweat aur sebum ko ek suffocating layer ke andar trap kar leti hain, jis se greasy discomfort hota hai. Iske bajaye, ek water-light gel formula hydration science ko aapke fayde ke liye use karta hai. Hyaluronic acid jaise ingredients humid hawa se moisture ko aapki skin mein pull karte hain, jabki coconut water cool aur refresh karta hai, jis se aapki skin bina sticky ya heavy feel kiye breathe kar paati hai.
Uss ek side wale patch ko fade karne ke liye, niacinamide wala serum apne routine mein add karein, jo excess melanin ko visibly reduce karne aur inflammation ko calm karne mein help karta hai. Har morning iske baad ek lightweight, sweat-proof gel sunscreen lagayein. Apne face aur neck par two finger-lengths apply karein, yeh ensure karte hue ki aapko broad-spectrum SPF 50 protection mile jo aapki skin ke liye ek fresh drink of water jaisa feel ho, jis se stickiest weather mein bhi daily wearability aur reapplication easy ho jaye.
English version: https://aqualogica.in/blogs/faq/melasma-vs-pih-one-sided-dark-patch-humid-weather
