Sebulyse
Sebulyse helps to mattify skin and tighten pores. Clinically proven to be more effective at regulating sebum production than zinc, the standard oil-control ingredient.
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La Roche Posay Effaclar Duo AM is designed for people with oily and combination skin who want to control excess oil and minimize pores while getting daily sun protection. The lightweight, oil-free gel mattifies throughout the day without a greasy feel, making it suitable for wearing alone or under makeup. It contains salicylic acid, niacinamide, and zinc PCA to help manage breakouts and support a balanced complexion.
This gel‑cream blends humectants (glycerin), barrier‑supporting ingredients (dimethicone), anti‑blemish exfoliants (salicylic acids), and sebum regulators (zinc PCA, silica, niacinamide) to hydrate, refine pores, reduce imperfections, and help fade marks commonly seen after acne.
La Roche Posay Gel Effaclar Duo AM is a lightweight, oil-free facial gel designed to mattify and care for oily, combination skin while providing daily sun protection. This dermatologist-recommended formula helps manage excess oil, minimize the appearance of pores, and maintain a smooth, balanced complexion. Perfect for those seeking effective oil control with a non-greasy finish that lasts throughout the day.
Who It's For:
Ideal for oily and combination skin types looking for lightweight hydration with sun protection and a matte finish.
How to Use:
Apply to clean, dry skin each morning. Gently massage until absorbed. Can be worn alone or under makeup for a smooth, matte base.
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Allergy Information
For external use only. Avoid contact with eyes. If irritation occurs, discontinue use and consult a dermatologist. Perform a patch test before full application. Not recommended for individuals with known sensitivity to salicylic acid or any listed ingredients. Always wear SPF during daytime use.
La Roche-Posay is the world's most prescribed dermocosmetic brand, trusted by dermatologists across 34 countries. With a legacy of combining pharmaceutical expertise and skincare innovation, the brand delivers life-changing formulations designed to address real skin concerns. Every product is developed with dermatological precision to ensure efficacy and safety for all skin types.
Shop All La Roche-Posay
Sebulyse helps to mattify skin and tighten pores. Clinically proven to be more effective at regulating sebum production than zinc, the standard oil-control ingredient.
These ingredients absorb humidity and excess sebum, instantly mattifying the skin and minimizing pore size.
LHA micro-exfoliates the skin without causing irritation.
Apply to whole face morning and/or evening after cleansing skin with EFFACLAR Foaming gel. Avoid the eye contour. Excellent make-up base.
Specs last updated: June 17, 2026
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