Pigment Changes from Skin Damage

Pigment changes in the skin due to damage are a common concern in dermatology and cosmetology. When the skin undergoes trauma—whether from injuries, sun exposure, or inflammatory conditions—it can lead to hyperpigmentation or hypopigmentation. Hyperpigmentation, often seen as dark patches, occurs when melanocytes produce excess melanin in response to inflammation or injury. Conversely, hypopigmentation results in lighter areas where melanin production is reduced. Treatments include topical agents like hydroquinone and retinoids for hyperpigmentation, while hypopigmented areas may benefit from procedures such as microdermabrasion or laser therapy. Preventative measures, including sun protection and gentle skin care, are essential in maintaining an even skin tone and minimizing further damage. Understanding these changes helps both practitioners and patients navigate effective treatment strategies.

IDC 2026 Speakers
Speaker at Dermatology and Cosmetology 2026 - Lina Petrossian

Lina Petrossian

California University of Science and Medicine, United States
Speaker at Dermatology and Cosmetology 2026 - Sergei A Grando

Sergei A Grando

University of California Irvine, United States
Speaker at Dermatology and Cosmetology 2026 - Selene Solorza Calderon

Selene Solorza Calderon

Universidad Autonoma de Baja California, Mexico
Speaker at Dermatology and Cosmetology 2026 - Ria Sharma

Ria Sharma

All India Institute of Medical Sciences, India
Speaker at Dermatology and Cosmetology 2026 - Surajbala Khuraijam

Surajbala Khuraijam

Manipur Health Services, India
Speaker at Dermatology and Cosmetology 2026 - Shrutimita Pokhariyal

Shrutimita Pokhariyal

Symbio, India
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