Pimples are a common skin concern in Riyadh, where hot, dry weather and dust can increase oil production and clog pores. While prescription treatments are available, many people begin with over-the-counter (OTC) products that are easily accessible in pharmacies and stores. OTC products are designed to target pimples, reduce inflammation, prevent new breakouts, and improve overall skin health. Understanding the types of OTC products, their active ingredients, and how to use them effectively can make managing pimples simpler and more effective. 1. Cleansers and Face Washes Cleansing is the first step in any skincare routine for acne. A good cleanser removes dirt, sweat, oil, and makeup that can clog pores. When selecting a cleanser for pimples, it is important to choose one that is non-comedogenic so it does not block pores further. Salicylic Acid Cleansers: Salicylic acid is a beta-hydroxy acid that penetrates deep into pores to dissolve excess oil and dead skin cells. Regular use helps prevent blackheads, whiteheads, and mild pimples. OTC cleansers usually contain 0.5% to 2% salicylic acid, which is safe for daily use. Benzoyl Peroxide Cleansers: Benzoyl peroxide works by killing acne-causing bacteria and reducing inflammation. OTC washes generally range from 2.5% to 10% concentration. Starting with a lower percentage can reduce irritation, especially for sensitive skin. Gentle Oil-Free Washes: Some cleansers include soothing ingredients like niacinamide or aloe vera. These are helpful for calming irritation while keeping the skin clean and hydrated. Cleansing twice a day—morning and night—is essential to maintain clear skin and prepare it for acne treatments. 2. Spot Treatments Spot treatments are applied directly to individual pimples to reduce size and inflammation quickly. Benzoyl Peroxide Gels or Creams: These are highly effective at treating red, inflamed pimples. They work by killing bacteria and reducing swelling. Lower concentrations are recommended initially to avoid irritation. Salicylic Acid Treatments: Available as gels, lotions, or pads, salicylic acid helps unclog pores and prevent new pimples. Sulfur or Combination Treatments: Sulfur-based products absorb excess oil and calm inflammation. Some OTC treatments combine sulfur with other active ingredients for enhanced results. Spot treatments should be applied only to affected areas unless specifically formulated for full-face use. 3. Leave-On Treatments OTC leave-on treatments are designed to be applied to the entire affected area and left on for extended periods. Adapalene Gel: This is an OTC retinoid that normalizes skin cell turnover, preventing clogged pores and reducing future breakouts. It is typically applied at night and may take several weeks to show results. Niacinamide Serums or Creams: Niacinamide reduces inflammation, regulates oil production, and strengthens the skin barrier. It is gentle and can be used with other active ingredients.