Chances are you’ve seen cleansers and body washes made with benzoyl peroxide ... percentage based on your skin type. Higher is not always better. According to studies, lower percentages, such as ...

To clear it up: Use a 5 percent benzoyl peroxide or 2 percent salicylic acid gel nightly. Try: B. Kamins Medicated Acne Gel 5, $26, www.bkamins.com; or Neutrogena Rapid Clear Acne Eliminating Gel ...

Up to two-thirds of them saw 40 percent fewer pimples ... A three-step acne system with a wash containing 2.5% benzoyl peroxide, a toner, and a repair lotion containing 3.7% benzoyl peroxide.

While benzoyl peroxide is generally safe to use on the skin at concentrations ranging from 2.5% to 10%, lower strengths are just as effective, advises Shotter. They’re also “significantly better ...

Unfortunately, it’s super-easy to fall victim to such a situation since certain ill-fated active ingredient combinations are so common, like acne-fighting benzoyl peroxide and anti-aging retinol.

Erythromycin 3%, benzoyl peroxide 5%; gel. Erythromycin acts by inhibition of protein synthesis in susceptible organisms by reversibly binding to 50 S ribosomal subunits, thereby inhibiting ...