I may be bugged by pimples once in a while, but in general my skin condition is considered steady and free from serious skin problems compared to many out there.
One of my colleagues has been troubled by acne since her school days, and she is still in the search for the best acne treatment or anything that can at least maintain her current skin condition and not worsen it. Even if this means that she has to spend almost 1k for three bottles of daily skin care items. But at least she doesn’t need to go for expensive facial treatments, like me. 
Sometimes you can’t blame people for wanting to keep on trying different acne treatments, because they have been disappointed by the so-called skin specialists or dermatologists at the first place. Hormone pills, skin peels, injections, etc, nothing worked for good. And so much money had been spent on those treatments. Even if she had been avoiding eating oily and spicy foods for years, that didn’t change a thing.
Of course, her current acne problem is no longer as serious as she used to suffer during her teenage and college years. She is now using some ‘brand-less’ new products that seem to be able to keep her skin condition under control. Well, if her skin improves few months down the road then may be I can inquire if there the brand-less products have something for aging skin, hehehe.
