La Roche-Posay Effaclar Duo 40ml

Effaclar Duo is one of the most prescribed over-the-counter acne correctors in the world, and it is designed to be used across the whole face rather than dabbed on single pimples. Niacinamide (vitamin B3) reduces inflammation and redness and has clinical-trial evidence in acne comparable to a topical antibiotic. LHA, a slow-release relative of salicylic acid, exfoliates cell by cell to unblock pores without the peeling of stronger acids, and zinc PCA helps regulate sebum. Piroctone olamine targets the microbes that drive inflamed spots, and the base is oil-free and non-comedogenic. Used twice daily it reduces existing pimples, prevents new blackheads and fades the red marks left behind, while staying gentle enough to combine with prescription retinoids.

Most mild to moderate acne does not need a prescription first. It needs a leave-on product that keeps pores clear, calms inflammation and is tolerated day after day, because consistency is what clears acne. Effaclar Duo is the best-tolerated place to start, and it works on the marks as well as the spots.