Acne treatment is a journey, and with dedication and consistency is expected to produce best results in 3 months. Most people feel their skin cleaner and more refreshed within the first couple of weeks, though some people do experience an initial worsening of the condition before things start to improve.
If you commit to an effective acne treatment plan (such as MDacne) and use your treatment as indicated, visible improvement is usually seen after 4-6 weeks with significant results at 12 weeks.
For more info and tips for clear skin, check out the "Acne Help" section of the MDacne blog!