Sun & Skin News

Ask the Expert: What Is a Solar Callus?

Should you listen to influencers who promote the notion of building a “solar callus” to produce vitamin D? Our expert says “No” and sets the record straight.

Ask the Expert: Can I Avoid a Scar?

If much of a skin cancer tumor is below the surface, the scar may be bigger than expected. But Mohs surgery has a high cure rate while sparing as much healthy tissue as possible.

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