With the Clear Proof® Acne System, you get an effective regimen clinically shown to provide clearer skin in just 7 days.* The four-product set: Clears up blemishes without irritation and helps maintain a clear complexion. Unclogs pores, removes excess oil and leaves skin feeling healthier. Fades the look of lingering acne spots. Attacks multiple factors that can contribute to acne breakouts.