Witch hazel works wonders for getting rid of acne and in fact Witch Hazel is an ingredient that is in store bought acne treatments as well as lotions and other gels.
Witch Hazel has astringent properties which remove excess oil from your skin and those astringent properties can also help to prevent acne breakouts from happening in the future.
I've used witch hazel on my acne with success and it really works to get rid of acne and I haven't had acne breakouts in over a year now using Witch Hazel.
You can also use Apple Cider Vinegar to get rid of acne and all you do is mix one part water with one part apple cider vinegar and then before applying the apple cider vinegar clean your face with some face wash and then pat the skin dry.
Next soak a cotton ball in the Apple Cider Vinegar and then apply it to the acne and let the Apple Cider Vinegar sit on your acne for a minute and then you can wash it off.
Apply the apple cider vinegar 2 to 3 times per day and you should see the acne go away and the acne scars fade overtime.
It took my acne 2 weeks to start going away using apple cider vinegar but the acne was fully gone as well as the acne scars within a 5 weeks.