No ‘one-size-fits-all’ Cure for Acne
You will find that there is no one cure for acne that will work for everyone with the condition. The product that helped your friend may not help you at all, as the condition and therefore the treatment, varies from person to person. Just as your favorite shoes may not suit someone else, so it is with acne treatments. Just as you would have to try on different styles of shoes to find the perfect pair for you, you may have to do the same until you find an acne treatment that works too.