Outside, wear sunscreen that's a broad spectrum (blocks UVA and UVB rays) and SPF 30 or higher and a wide-brimmed hat that covers your face. Get out of the heat and sun and cool off in an air-conditioned room.
Use only gentle skin care products. Moisturize, especially in cold weather.
Massage your face. Start in the middle and gently rub your skin in a circular motion, working your way outward toward your ears.
A green-tinted cover-up on your face can hide redness and broken blood vessels.
If rosacea has made your eyes red and irritated, use a watered-down baby shampoo or eyelid cleaner to gently clean your eyelids every day. Also put a warm compress on your eyes a few times a day.