Research Article: Comparative Efficacy Between Intense Pulsed Light Narrow Spectrum and Broad Spectrum in the Treatment of Post-Acne Erythema (PAE)
Introduction:
Acne vulgaris is a disease of the pilosebaceous unit (hair follicles and accompanying sebaceous glands), which is one of the most common and relapsing inflammatory skin disorders with a global burden of .%. As adolescence approaches, acne is more prevalent in males than females, but also affects middle-aged adults, especially women. It presents a pleomorphic array of lesions, including comedones, papules, pustules, and nodules, typically affecting areas with highly sebaceous follicles, such as the face and central…
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