What sunscreen is good for keratosis?

For actinic keratosis (sun-damaged skin patches), daily SPF 50 PA++++ sunscreen is a core part of management. Sunscreen reduces further UV damage that can worsen or cause new keratoses. A mineral formula is often preferred since it is gentle and non-irritating on already compromised skin. Always follow up with a physician for professional evaluation of keratosis.

Actinic keratoses are rough, scaly patches caused by years of UV exposure and need medical attention. While sunscreen cannot reverse existing keratoses, consistent UV protection is essential to prevent new ones from forming and to slow progression of existing ones. Physicians managing actinic keratosis consistently recommend daily broad-spectrum sunscreen as a non-negotiable adjunct to any treatment. A gentle, fragrance-free mineral sunscreen applied every morning and reapplied when outdoors is the appropriate support measure for this condition.