Benzoyl peroxide mistakes to avoid

Before blaming benzoyl peroxide, look at how it is used. Here are the usual culprits.

The most common mistakes

Mistake number one is believing that higher percentage clears faster. In reality 2.5% is often as effective as 10% with far less irritation.

Normal sensation: dryness and tightness are common; reduce frequency if peeling. Lasting sting, flaking or redness is not normal. Can bleach fabrics.

Pause benzoyl peroxide for a week. Use only cleanser, moisturizer and SPF, then restart at half the frequency.

Expect four to eight weeks for visible calming once the routine is stable.

Skin type changes how quickly you can build up, so use these starting points as a guide.

Here is how benzoyl peroxide could slot into a simple day, given that it is best used evening, or morning as a short-contact wash.

Write down one line per week. Skin changes slowly, and notes beat memory.

Starting too fast. Spot treat or use every other night is a safer opening.

Pause, hydrate and reintroduce slowly.

Mild tingling that fades quickly is common; lasting sting means reduce frequency.

Not quite: 2.5% is often as effective as 10% with far less irritation.