Has anyone tried Selsun Blue for Rosacea? I did a search of the forums and found a few people had tried it on their seborrheic dermatitis with some success but didn't see anyone who had tried it on rosacea. I've read online that some people claim it can help with rosacea as well, although it could be people who were confused and thought they had rosacea when they actually had seborrheic dermatitis. Anyone have any experience with this? Thanks.