La Roche-Posay Effaclar Blemish Patches, 22-Pack (12 small & 10 med) — Invisible hydrocolloid, wear under makeup

La Roche-Posay Effaclar Multi-Target Blemish Patches are invisible hydrocolloid stickers that protect and absorb impurities to reduce the visible size and redness of blemishes day or night.

These thin, transparent patches form a fortified barrier over spots, drawing out oil and gunk while preventing picking and external contamination. Designed in two sizes—small (10 mm) and medium (12 mm)—the 420-micron hydrocolloid material is engineered to maximize fluid absorption and support faster flattening of blemishes. Lightweight enough to wear under makeup, they offer a discreet solution for daytime coverage and overnight healing support without harsh ingredients.

How quickly do these patches work to reduce a blemish?

Visible absorption happens rapidly—many users see gunk collected within a few hours and noticeable flattening after continued wear. The hydrocolloid matrix pulls out excess sebum and fluids, which reduces puffiness and redness while creating a clean environment for recovery.

• Visible absorption reported in about 3 hours
• 420-micron thickness improves fluid uptake
• Continued use helps flatten and shrink spots

Can I wear these patches under makeup and during the day?

Yes—these patches are formulated to be virtually invisible and adhere securely to skin so they can be worn under light makeup or alone. Their discreet finish protects the spot from friction and contamination while remaining comfortable for daytime activities.

• Thin, transparent appearance suitable under makeup
• Strong adhesion resists movement throughout the day
• Protective barrier prevents picking and external contact

What sizes are included and how do I choose the right one?

The pack contains 22 patches: 12 small (10 mm) and 10 medium (12 mm), giving options for different blemish sizes. Use the smaller size for tiny whiteheads or pinpoint spots and the medium for larger or more inflamed blemishes to ensure full coverage and optimal absorption.

• 12 small patches (10 mm) for pinpoint spots
• 10 medium patches (12 mm) for larger blemishes
• Choose a patch that covers the entire blemish without overlapping healthy skin

Are these patches safe for sensitive or acne-prone skin?

The patches are dermatologist-tested and allergy-tested, designed for acne-prone complexions. They do not contain active drying agents on the surface; instead, they work mechanically to absorb fluids, minimizing irritation risk when used as directed.

• Dermatologist-tested and allergy-tested
• No harsh topical actives applied directly to the lesion
• Avoid use on infected, cystic, or severely broken skin

Who is this for: These Effaclar Multi-Target patches suit anyone who wants a non-invasive, discreet way to manage occasional blemishes—especially those with oily or acne-prone skin who prefer a protective, absorption-based approach. They are ideal for people who need daytime coverage under makeup, want to stop picking, or seek a simple step to complement a topical skincare routine. Do not use on deep cystic acne, open wounds, or infected lesions; discontinue if irritation occurs and consult a professional.

Features:

• Invisible hydrocolloid patches that visibly absorb gunk and reduce the appearance of blemishes
• 420-micron reinforced barrier optimizes absorption of impurities and excess oil
• Suitable for day and night wear and for use under makeup
• Dermatologist-tested and allergy-tested for acne-prone skin
• Pack includes 22 patches: 12 small (10 mm) and 10 medium (12 mm)

Ingredients

HYDROGENATED POLY(C6-20 OLEFIN) • CELLULOSE GUM • HYDROGENATED STYRENE/BUTADIENE COPOLYMER • PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE