Detailed answer

Salicylic acid is a beta hydroxy acid that penetrates the pores and exfoliates the skin, helping to loosen and clear out blackheads. Benzoyl peroxide, on the other hand, works by killing the bacteria that contribute to blackhead formation and reducing inflammation. Both ingredients are commonly found in over-the-counter spot treatments for blackheads and can be effective when used as directed. It's important to note that individual results may vary, and it is always recommended to consult with a skincare professional for personalized advice and treatment options.