There is always more than one way to kill a cat. This saying is true most of the time and acne is no exception. When you consult a dermatologist, you can be prescribed with acne control pills, soaps, astringent different serums or acne scrub. Others prefer taking acne control pills while others prefer just using soap. In the end, it all boils down to what really works for them.
It is also important to take into consideration if you have any allergies to any substance before choosing which acne product works for you.