Top Tips for Preventing Skin Cancer From the Inside Out with Dr. Keira Barr

15 Dec 2025 · 41 min
Episode

15 Dec 2025 · 41 min

0:00

Podcast interview (JJ Virgin with Dr. Keira Barr) focused on skin cancer awareness and practical prevention. Key points: skin cancer is the most prevalent cancer in the U.S.; distinction between melanoma (more deadly) and non-melanoma skin cancers (basal cell, squamous cell); perform monthly full-body self-checks and seek a board-certified dermatologist for suspicious or changing lesions (ABCDEs and 'ugly duckling' rule). Prevention emphasizes both external measures (broad-spectrum sunscreen—prefer mineral/physical blockers zinc oxide or titanium dioxide—protective clothing, reapplication) and internal measures (sleep/melatonin, antioxidants, diet low in sugar/AGEs, oral supplements including Polypodium leucotomos-containing products). Dr. Barr shares personal experience (melanoma diagnosis) and recommends lifestyle, topical retinoids/vitamin C/E, and monthly skin surveillance; resources and product names are promised in show notes.

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