The sun can be friend or foe depending on your skin condition. A little sun may improve psoriasis symptoms, the National Psoriasis Foundation notes. But it’s important to avoid sunburns, which can cause a psoriasis flare, says Marisa Potter, MD, a dermatologist at the Baumann Cosmetic Research Institute in Miami. "Also, people with rosacea are prone to increased facial redness, which can worsen in spring," Dr. Potter explains. Remember to avoid excess sun exposure and wear hats, clothing, and sunscreen for added protection. While it’s important to wear sunscreen all year long, bumping up to at least an SPF 30 for spring and summer is a good idea, Miller says. Opt for a waterproof, broad-spectrum sunscreen and re-apply throughout the day; a light mist or gel sunscreen can feel lighter and prevent clogged pores (especially important for acne-prone skin). If you have extremely light-sensitive skin, because of diseases like lupus, you may need extra SPF protection, she says. Remember to cover your face, arms, legs, neck, chest, and any other areas exposed to the sun. While it’s important to wear sunscreen all year long, bumping up to at least an SPF 30 for spring and summer is a good idea, Miller says. Opt for a waterproof, broad-spectrum sunscreen and re-apply throughout the day; a light mist or gel sunscreen can feel lighter and prevent clogged pores (especially important for acne-prone skin). If you have extremely light-sensitive skin, because of diseases like lupus, you may need extra SPF protection, she says. Remember to cover your face, arms, legs, neck, chest, and any other areas exposed to the sun. For More Details Motion Graphics Video