What skincare routine works best for oily skin?

Oily skin benefits from a foaming or gel cleanser, a BHA toner with salicylic acid, a lightweight water-based moisturizer — do not skip moisturizer as skipping it can worsen oil production — and a matte or gel SPF. Niacinamide at 5–10% helps regulate sebum production. Avoid heavy creams and facial oils that can overwhelm pores. Clay masks one to two times weekly can help manage excess shine and congestion.