Actinic KeratosisActinic keratosis is rough, scaly patches of skin that most commonly appear on the face, hands, or forearms due to sun damage from years of unprotected sun exposure. These spots often look like warts, but they aren’t infectious or contagious; they’re caused by too much sun exposure and harmless if left alone. In some cases, though, actinic keratosis can become cancerous and should be treated by your doctor. Luckily, you can safely use natural remedies to treat your actinic…See More