Sunscreen

• One way to treat rosacea is by controlling the factors that trigger its symptoms. And, according to roseaea.org, sun exposure is one of the most common triggers. Wearing sunscreen of SPF 15 or greater on the face, neck and chest can prevent symptoms and control rosacea-related redness. But when choosing a sunscreen, you should choose one without irritating ingredients such as PABA, octyl methoxycinnamate or octyl salicylate. Instead, choose zinc oxide or titanium dioxide-based products specially made for people with rosacea or other skin sensitivities. Other major rosacea triggers include emotional stress, alcohol consumption, heat and eating spicy foods.
  
  

Azelaic Acid

• Azelaic acid can be used to reduce rosacea-related bumps such as papules and pustules. A topical medication made from a naturally occurring acid, azelaic acid promotes the shedding of old skin cells, clearing up redness and diminishing pimples. It also destroys bacteria in the pores that can cause rosacea symptoms. Generally applied twice daily, results of this treatment tend to be gradual, often taking several weeks to a month to show.
  
  

Benzoyl Peroxide

• A popular acne treatment, benzoyl peroxide can also be used to treat rosacea. Sold in cream form and applied topically, it can diminish rosacea redness and bumps, offering a clearer look. Benzoyl peroxide does have a drying effect and can cause skin irritation. It can also cause skin discoloration, peeling and tingling. If you experience these symptoms, stop use immediately and consult your dermatologist.
  
  

Sulfur

• Sulfur lotions and cleansing bars are another over-the-counter option for treating rosacea-related papules and pustules. Sulfur has antibacterial properties and can remove dead skin cells and unclog pores. It also tends to be less harsh than benzoyl peroxide. Sulfur has been used for decades for the treatment of rosacea and is a good option for those who cannot use benzoyl peroxide.
  
  

Natural Remedies

• "The Doctor's Book of Home Remedies for Women," by the editors of Prevention Magazine, suggests using products containing chamomile to sooth rosacea symptoms. If chamomile doesn't work, cucumber is another home rosacea remedy to try.