Write the next sentence in this paragraph:

How to clear mild acne fast
Try benzoyl peroxide.
If you're looking to clear up acne fast, the most widely used and effective over-the-counter skin cream available is benzoyl peroxide. It can be purchased at most drug stores.

Choose from:
A). You apply this daily to your facial skin and let it sit for 3 to 5 days. Benzoyl peroxide is derived from menthol..
B). This cream can be especially effective on acne-prone areas, such as the eyes and nose. Read product labels carefully to identify the brand name..
C). This should be the first option you try for mild acne. Benzoyl peroxide works by killing bacteria that causes acne..
D). Benzoyl peroxide works by killing the bacteria in your skin, which will then make your acne smaller and more noticeable. Allow the acne to fade and/or grow out..
C).