Natural health: What can I do to clear my acne before going on holiday?

Plus advice on how to prevent recurring UTIs

There are steps you can take that may be effective in helping to clear acne

I've had acne on my face and back since my teenage years. The flare-ups stopped when I reached my 20s, but there is no sign of the spots clearing up. I'm going on a sun holiday in August and feel very self-conscious when wearing swimming togs.