I have the worst skin 
I have quite severe rosacea which flares up quite severely which has left me so insecure I have to wear full coverage foundation which I usually top up during the day.
I always forget to take this off at night.
The last few weeks my skin has looked worse than ever, it is so so dull 
I have no clue when it comes to skin care, please someone give me some tips for taking care of my skin and any tips for making it look healthier and not as dull.