{"product_id":"la-roche-posay-effaclar-ultra-concentrated-serum","title":"La Roche-Posay Effaclar Ultra Concentrated Serum 30ml – Anti-Acne Serum for Spots, Marks \u0026 Texture","description":"\u003cp\u003e\u003cstrong\u003eLa Roche-Posay Effaclar Ultra Concentrated Serum is a high-strength anti-blemish serum with glycolic acid, salicylic acid, LHA and niacinamide that clears acne, unclogs pores, fades post-acne marks and refines texture — La Roche-Posay's most powerful Effaclar treatment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTriple-acid exfoliation (glycolic, salicylic, LHA) clears spots and blackheads\u003c\/li\u003e\n\u003cli\u003eNiacinamide calms redness and helps fade post-acne marks\u003c\/li\u003e\n\u003cli\u003eRefines pores and smooths rough, uneven texture\u003c\/li\u003e\n\u003cli\u003eOil-free, non-comedogenic; tested on sensitive skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eOily, acne-prone skin with persistent breakouts, marks and texture; adults with hormonal acne. Not for beginners to acids — start with Effaclar Duo+.\u003c\/p\u003e\n\u003ch3\u003eKey ingredients\u003c\/h3\u003e\n\u003cp\u003eGlycolic Acid, Salicylic Acid, LHA, Niacinamide, Thermal Spring Water.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eEvening, on clean skin, 3–4 drops before moisturiser. Start every other night, build to nightly. SPF 50 every morning. Avoid combining with retinol on the same night.\u003c\/p\u003e\n\u003ch3\u003eSize\u003c\/h3\u003e\n\u003cp\u003e30 ml\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; returns in Oman\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in 1–3 working days to every governorate in Oman (Muscat usually next day)\u003c\/li\u003e\n\u003cli\u003eCash on Delivery available — pay when your order arrives\u003c\/li\u003e\n\u003cli\u003eFree delivery on orders of 10 OMR or more\u003c\/li\u003e\n\u003cli\u003eDamaged or wrong item? Message us on WhatsApp within 48 hours for a replacement or full refund\u003c\/li\u003e\n\u003cli\u003e100% authentic La Roche-Posay, sourced from authorised distributors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEffaclar Serum vs Effaclar Duo+M?\u003c\/strong\u003e\u003cbr\u003eThe serum is the stronger, acid-based treatment step; \u003ca href=\"\/products\/la-roche-posay-effaclar-duo-m\"\u003eDuo+M\u003c\/a\u003e is the daily moisturiser. Use the serum first, then Duo+M.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it cause purging?\u003c\/strong\u003e\u003cbr\u003eSome initial breakouts in the first 2 weeks are possible as pores clear.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eExplore more \u003ca href=\"\/collections\/acne-blemish-care-in-oman\"\u003eacne treatments in Oman\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"La Roche-Posay","offers":[{"title":"Default Title","offer_id":50527235670181,"sku":null,"price":12.0,"currency_code":"OMR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/1659\/9973\/files\/la-roche-posay-effaclar-ultra-concentrated-serum-30ml-main-image_png.jpg?v=1790282818","url":"https:\/\/nadaragulf.com\/products\/la-roche-posay-effaclar-ultra-concentrated-serum","provider":"Nadara Gulf","version":"1.0","type":"link"}