Hyperpigmentation: Causes, Prevention, and Effective Treatments Explained by Expert

• Hyperpigmentation, characterized by dark patches and uneven skin tone, is a common skin concern affecting various age groups and skin types.
• Dr. Sonali Kohli, Senior Consultant, Dermatology, Sir H.N. Reliance Foundation Hospital, emphasizes understanding the skin's signals over masking problems.
• Causes include sun exposure, acne scarring, hormonal changes (melasma), inflammation, and harsh cosmetic products; Indian skin types are more prone due to higher melanin activity.
• Common types are Post-inflammatory hyperpigmentation (PIH), Melasma, and Sunspots, each requiring specific treatment approaches.
• Prevention is crucial: daily broad-spectrum sunscreen (SPF 30+), protective clothing, avoiding peak sun, and not picking acne are key. Effective treatments involve topical agents, chemical peels, laser therapy, or microneedling, requiring patience and professional guidance.

Why It Matters: Understanding hyperpigmentation's causes, prioritizing prevention, and seeking professional, personalized treatment are vital.