How to help roseca?

Depends on symptoms. Rosacea is a complex problem that may manifest with redness, flushing, as well as acne. Best to consult with a healthcare provider for options and opportunities as though rosacea cannot be cured, it can be managed.
Periostat, (doxycycline) metrocrea. Avoid trigger foods such as alcohol, pepper , tomato that cause flare. Low dose Periostat (doxycycline) can control the pustular component. And topical Metrogel or fiancea can help with redness/if the redness persist ipl or laser treatment can decrease redness.A dermatologist can control but not totally eliminate the condition.