La Roche-Posay
La Roche-Posay Effaclar Ultra Concentrated Serum 30ml – Anti-Acne Serum for Spots, Marks & Texture
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UAE: free delivery on orders from 20 OMR. Orders below 20 OMR: 3 OMR delivery. Delivered in 3–5 days.
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Pay by cash on delivery.
La 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.
Key benefits
- Triple-acid exfoliation (glycolic, salicylic, LHA) clears spots and blackheads
- Niacinamide calms redness and helps fade post-acne marks
- Refines pores and smooths rough, uneven texture
- Oil-free, non-comedogenic; tested on sensitive skin
Who it's for
Oily, acne-prone skin with persistent breakouts, marks and texture; adults with hormonal acne. Not for beginners to acids — start with Effaclar Duo+.
Key ingredients
Glycolic Acid, Salicylic Acid, LHA, Niacinamide, Thermal Spring Water.
How to use
Evening, 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.
Size
30 ml
Delivery & returns in Oman
- Delivered in 1–3 working days to every governorate in Oman (Muscat usually next day)
- Cash on Delivery available — pay when your order arrives
- Free delivery on orders of 10 OMR or more
- Damaged or wrong item? Message us on WhatsApp within 48 hours for a replacement or full refund
- 100% authentic La Roche-Posay, sourced from authorised distributors
Frequently asked questions
Effaclar Serum vs Effaclar Duo+M?
The serum is the stronger, acid-based treatment step; Duo+M is the daily moisturiser. Use the serum first, then Duo+M.
Will it cause purging?
Some initial breakouts in the first 2 weeks are possible as pores clear.
Explore more acne treatments in Oman.