Blemish Barrier Patches

Yes. CeraVe Blemish Barrier Patches use hydrocolloid technology to absorb oil and fluid from blemishes while helping to protect the area from touching and picking — both of which can worsen breakouts and lead to post-acne marks. What sets CeraVe patches apart is that they are the only hydrocolloid blemish patches formulated with three essential ceramides and niacinamide. In a clinical study, the patches visibly reduced the appearance of blemishes in as little as three hours.

Blemish patches can be a helpful addition to an acne-prone skincare routine. CeraVe Blemish Barrier Patches work by absorbing excess oil and fluid from individual blemishes overnight or throughout the day, helping to flatten and reduce their appearance. Each patch is single-use and the pack contains 22 patches in two sizes — 10mm and 12mm — to suit different blemish sizes. Clinical testing showed visibly reduced blemishes in as little as three hours. For more persistent or severe acne concerns, it is always advisable to consult a dermatologist.

CeraVe Blemish Barrier Patches are made from hydrocolloid, a material that absorbs fluid when it comes into contact with moisture. When applied to a blemish, the patch draws out oil and impurities, forming a soft gel as it fills up. This process helps to flatten the blemish while the patch also creates a physical barrier that discourages touching and picking — habits that can introduce bacteria, slow healing, and contribute to post-acne marks. The ultra-thin, transparent design makes the patches virtually invisible on all skin tones.

CeraVe Blemish Barrier Patches are the only hydrocolloid blemish patches formulated with three essential ceramides and niacinamide (a form of vitamin B3). Ceramides are naturally occurring lipids that help form and maintain the skin's protective moisture barrier, while niacinamide may help calm the appearance of skin and support barrier function. These ingredients are incorporated into the patch itself, meaning they work alongside the hydrocolloid absorption to support skin health around the blemish. The patches are also fragrance-free, paraben-free, and non-comedogenic.

Cleanse and dry your skin before applying a patch. Choose either the 10mm or 12mm size based on the size of your blemish, and press the patch firmly onto the area, smoothing down the edges. Leave the patch in place for several hours or overnight for best results — you'll notice it turning white or opaque as it absorbs oil and fluid from the blemish. Remove the patch gently and follow with the rest of your skincare routine. Each patch is single-use; do not reapply a used patch. For morning application, the ultra-thin design means you can apply makeup over the top once the patch is in place.

Yes. CeraVe Blemish Barrier Patches have an ultra-thin, transparent design that makes them virtually invisible on all skin tones. This means you can wear them under makeup during the day without the patch being obvious. Simply apply the patch to a clean, dry blemish and, once it is firmly in place, apply your makeup as normal. The patch will continue working to absorb oil and fluid throughout the day while protecting the blemish from contact.

Yes. CeraVe Blemish Barrier Patches are formulated to be suitable for sensitive skin. They are fragrance-free, paraben-free, and non-comedogenic, meaning they are designed not to clog pores or cause further breakouts. The inclusion of ceramides and niacinamide also helps to support the skin's natural moisture barrier rather than stripping or irritating it. As with any new skincare product, if you have highly reactive skin or a diagnosed skin condition, it is worth consulting a dermatologist before introducing new products into your routine.

One of the key ways blemish patches help reduce post-acne marks is by creating a physical barrier that discourages picking and touching. Picking at blemishes is a common cause of prolonged inflammation and scarring, so protecting the area while it heals can make a meaningful difference to how the skin looks after a breakout. CeraVe Blemish Barrier Patches also absorb excess oil and fluid to help flatten blemishes more quickly, reducing the likelihood of prolonged redness or pigmentation. For existing post-acne marks, consider pairing the patches with a targeted treatment and consulting a dermatologist for personalised advice.

In general, blemish patches work best when applied to clean, dry skin without other active products underneath, as layering products beneath the patch may affect adhesion or interfere with how the patch works. If you are using topical acne treatments such as benzoyl peroxide, salicylic acid, or prescription retinoids, apply those to the broader affected area and reserve the patches for individual blemishes you want to target. Always apply the patch as the final step before makeup. If you are on prescription acne medication, it is a good idea to check with your dermatologist before adding new products to your routine.