Melasma, a common skin condition, manifests as darker spots due to increased activity of melanocytes, the cells responsible for skin coloration. Factors such as sun exposure, pregnancy, stress, certain medical conditions, or medication intake, like oral contraceptives, can trigger its occurrence. Individuals with darker skin may notice its effects more prominently.
While melasma might resolve spontaneously, it can persist for years in some cases. Consulting a board-certified dermatologist is advisable if it causes concern, as they can devise an appropriate treatment plan. Dermatologists often suggest the following strategies to minimize the visibility of melasma:
Prioritize daily sun protection.
Given that sunlight exacerbates melasma, consistent protection is crucial, regardless of weather conditions. Seeking shade outdoors, wearing sun-protective attire, including broad-brimmed hats and UV-blocking sunglasses, is recommended. Opt for sunscreens providing:
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- Broad-spectrum coverage
- Water resistance
- SPF 30 or higher
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Apply sunscreen at least 15 minutes before outdoor activities and reapply every two hours for optimal protection.
Additionally, avoiding tanning beds and refraining from sunlamp usage is essential, as indoor tanning can exacerbate melasma and hinder treatment effectiveness.
- Shield against visible light with tinted sunscreens containing iron oxide, particularly beneficial for individuals with darker skin tones, as visible light exacerbates melasma.
- Opt for mild, fragrance-free skincare products to avoid skin irritation, which may darken melasma spots.
- Camouflage uneven skin tone with makeup while undergoing melasma treatment. Consulting a dermatologist in Northridge for guidance on achieving natural-looking results is advisable.