Acne rosacea: how to get rid of it?

Hello, I have been suffering from rosacea on and off for almost two years. I’m trying to cure it with natural remedies but I find it very difficult to eradicate it completely. In particular, red pimples have been appearing lately and I wanted to know how I could treat them to prevent them from getting worse. I have been taking vials of manganese / cobalt and zinc / copper for two months, I am using soothing creams and I regularly make decongestant compresses on the face … what could you advise me to improve these pimples? Thank you!