What Is Benzoyl Peroxide –
And How Does It Treat Acne?
Benzoyl peroxide – or BPO – is a scientifically-proven acne treatment.
Effective and safe, it’s the number 1 over the counter acne ingredient recommended by dermatologists and is even on the WHO’s List of Essential Medicines.
Benzoyl peroxide was first discovered as an effective cure for acne in 1934. Today, it’s still one of the most successful and reliable acne treatments on the market, and in the US, acne skincare products containing it can be bought over the counter with no prescription