Chemical peels: "A chemical peel is a treatment that uses the application of mild solutions for skin refinement and regeneration. Products containing glycolic acid promote cell turnover, which is the process where new skin cells form and help even out your skin tone," says Dr. Bowe. You can try an at-home peel like Peter Thomas Roth 40% Triple Acid Peel, which uses both glycolic and salicylic acids to help fade spots by exfoliating dead skin cells and smoothing out skin texture. "Or, your dermatologist can prescribe you a stronger peel based on your skin type and treatment goals," says Dr. Bowe.
With the proper treatment, patients can control rosacea symptoms and signs. Popular methods of treatment include topical (skin) medications applied by the patient once or twice a day. Topical antibiotic medication such as metronidazole (Metrogel) applied one to two times a day after cleansing may significantly improve rosacea. Azelaic acid (Azelex cream, Finacea gel 15%) is another effective treatment for patients with rosacea. Both metronidazole and azelaic acid work to control the redness and bumps in rosacea.
Smoking, spicy foods, hot drinks, and alcohol may cause flushing and should be avoided. Exposure to sunlight and to extreme hot and cold temperatures should be limited as much as possible. Red wine and chocolate are two well-known rosacea triggers. Some listed foods may have no effect on one patient's rosacea but severely affect someone else. Individual reaction patterns vary greatly in rosacea. Therefore, a food diary may help to elucidate one's special triggers.
Drugs: Some medications may cause or worsen acne, such as those containing iodides, bromides, or oral or injected steroids (either the medically prescribed prednisone [Deltasone, Orasone, Prednicen-M, Liquid Pred] or the steroids that bodybuilders or athletes sometimes take). Other drugs that can cause or aggravate acne are anticonvulsant medications and lithium (Eskalith, Lithobid). Most cases of acne, however, are not drug related.