Conventional acne treatments, like salicylic acid, niacinamide, or benzoyl peroxide, are proven to be the most effective acne solutions, but they can be expensive and have undesirable side effects ...

If you’re acne-prone, a wipe with salicylic acid can help prevent plugged pores that lead to pimples, she says. Next, top with a lightweight moisturizer to help your skin retain water.