Can you use Benzoyl peroxide with Sunscreen (SPF)?
Best separated by time of day: benzoyl peroxide in the evening, sunscreen in the morning. Benzoyl peroxide is a strong oxidiser and is usually an evening step, while sunscreen is a daytime product, so using each at its natural time sidesteps the question entirely. There is no reason to layer them in the same routine, and skin using benzoyl peroxide has every reason to be protected by day.
Commonly advised: Frequently recommended by formulators; direct evidence can be limited.
In practice: use one in the morning and the other in the evening.
An oxidising active often used in blemish-prone routines.
All pairings →Broad-spectrum sun protection — always the final morning step.
All pairings →Cosmetic layering guidance for the look and feel of your routine — not medical advice. Patch-test new combinations.