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Freckles: Causes, Treatment and Prevention
skinkraft.com/blogs/articles/freckles-causes-treatmentsYapay zekadan makale özeti
- What are Freckles
- Freckles are harmless brown or reddish spots on skin caused by sun exposure
- They appear on face, neck, arms, back and chest, usually 1-2mm in size
- Fair skin, red hair and green eyes make people more prone
- Causes and Types
- Freckles result from prolonged sun exposure and genetic factors
- Body produces two types of melanin: Eumelanin for dark skin and Pheomelanin for light skin
- Freckles differ from lentigines (age spots) and moles in appearance and longevity
- Treatment Options
- Freckles are usually harmless and don't require medical intervention
- Bleaching creams containing kojic acid or hydroquinone can lighten freckles
- Retinoids absorb UV-B radiation but may cause irritation
- Cryosurgery, laser treatment and chemical peels are available options
- Prevention and Care
- Regular sunscreen with SPF 30+ prevents freckle development
- Sunscreen should be reapplied every 2 hours outdoors
- Avoid sun exposure between 10am and 4pm
- Consult doctor if freckle bleeds, itches or changes in appearance