Benzoyl peroxide is a topical antimicrobial and keratolytic agent widely used to treat acne by reducing Cutibacterium acnes bacteria and promoting follicular exfoliation. It is available over-the-counter and by prescription in concentrations typically ranging from 2.5% to 10%.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
What is the difference between Benzoyl Peroxide and Niacinamide?
Benzoyl Peroxide: Benzoyl peroxide is a topical antimicrobial and keratolytic agent widely used to treat acne by reducing Cutibacterium acnes bacteria and promoting fol Niacinamide: Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammat
Which is better for my skin, Benzoyl Peroxide or Niacinamide?
Neither is universally better — it depends on your skin type, tolerance and what else is in your routine. The flags above (fungal-acne, pore-clogging, fragrance, pregnancy) are the objective differences; a dermatologist can weigh them for your skin.
Can I use Benzoyl Peroxide and Niacinamide together?
Check the compatibility verdict linked on this page, or run your full routine through the routine checker before combining actives.
General educational information for Indian skin, compiled from published dermatology literature and structured ingredient data. Not medical advice or a diagnosis.