It's a great idea to look at some ideas for treating your skin from the outside too. A brand called Amazing Cosmetics do a very good concealer for scarring etc. you'll find it on sale on line.
Can any specific diets help with acne? Might be worth a bit of on line research.
The tablets will work, you just have to give it time, don't forget, any blemish looks worse to ourselves not so bad to those looking at us!!