Isotroin 20mg Capsule helps treat acne by decreasing the production of sebum (a pure substance) that causes acne. This kills acne-causing bacteria and prevents spots or pimples from showing. It normally takes a couple of weeks to have a noticeable effect so hold taking it even when it seems to not be working. Sometimes acne could worsen before it will get higher, however, with correct use, your skin will get clearer. This medicine will assist enhance your temper and uplift your confidence as your skin turns into acne-free.