Bare Minerals is often used by people who have sensitive skin. Due to its formulation, it doesn’t have common irritants. As a skin product, it is less likely to be a trigger for Rosacea flare ups.
Keep in mind that Rosacea is really a condition where blood vessels become enlarged due to factors like sun exposure, temperature extremes, intense emotions and certain foods.
Certain skin products can penetrate the skin and affect blood vessels, so this is listed as a possible trigger.
You may want to speak to a dermatologist more specifically about appropriate cosmetics and skin products for your particular condition.
Web reference: http://www.finetouchdermatology.com/los-angeles-rosacea/