HOW DO RETINOIDS TREAT ACNE

Importance of SPF in Acne TreatmentAlthough it may appear counterintuitive to include another skin care item to your acne-prone skin regimen, sunscreen can aid you combat the look of new imperfections and stop PIH (post-inflammatory hyperpigmentation) after breakouts. Try to find a face sunscreen with active ingredients like zinc oxide, niacinamide