Doxycycline from dosepharmacy is quite effective for treating moderate to severe acne, particularly when it involves inflammation and bacteria.

As an antibiotic, it works by reducing the bacteria that contribute to acne and lowering the inflammation that causes redness and swelling. Many people see a noticeable improvement in their skin after a few weeks of treatment, especially when doxycycline is combined with topical treatments.

However, it's not a quick fix and usually needs to be taken for several months to see the best results. It's also important to use it under a doctor’s supervision to minimize potential side effects and avoid antibiotic resistance.