# Dermatological management of skin pigmentation > Live situation record from CLSTR: https://clstr.news/situations/dermatological-management-of-skin-pigmentation > Updated: 2026-09-13T06:44:07.000Z. Sources: 4. Developments: 2. Discussions regarding dermatological care focus on the relationship between cosmetic use and skin pigmentation management. Initial observations highlight that while cosmetics can provide psychological benefits for individuals with acne, improper use of dense or oily products can cause ‘cosmetic acne’ by blocking follicles. Subsequent information details the various causes of skin pigmentation, including aging, hormones, and inflammation, identifying five primary types: age spots, melasma, post-inflammatory hyperpigmentation, freckles, and acquired dermal melanocytosis (ADM). Treatment approaches emphasize that effectiveness depends on identifying specific pigmentation types. While daily skincare focusing on UV protection is essential for prevention, professional interventions such as laser therapy, chemical peels, or M22 photofacial technology are often required. Experts caution that certain treatments, such as laser therapy, may potentially worsen specific conditions like melasma if not applied correctly. ## Timeline ### 2026-09-13: Dermatology insights on skin pigmentation types and treatments Medical experts outline the five main types of skin pigmentation and emphasize that effective treatment requires identifying specific causes, such as UV exposure, hormones, or inflammation. 2 sources. https://clstr.news/cluster/dermatology-insights-on-skin-pigmentation-types-and-treatments ### 2026-09-11: Dermatological impacts of cosmetics and skin pigmentation treatments Makeup and skincare treatments can improve confidence and manage acne or skin spots, but improper product use or lack of professional guidance may worsen inflammation and pigmentation. 2 sources. https://clstr.news/cluster/dermatological-impacts-of-cosmetics-and-skin-pigmentation-treatments --- Cite as: Dermatological management of skin pigmentation. CLSTR, https://clstr.news/situations/dermatological-management-of-skin-pigmentation