Acnecide Face Gel Spot Treatment Benzoyl Peroxide Acnecide Face Gel Spot Treatment Benzoyl Peroxide (£8), which was previously only available over the counter, is now available to buy online and on the shelves. Containing 5 percent benzoyl peroxide, this product helps to reduce bacterial and excess oils for those dealing with mild acne. POPSUGAR spoke with Dr Sophie Shotter to understand exactly who should use the treatment and how best to use it. Image Source: superdrug.com Acnecide Face Gel Spot Treatment Benzoyl Peroxide £8 from superdrug.com Buy Now