Should you use acne patches?

One of the most popular acne treatments available today is acne patches.

According to Susan Massick, a dermatologist at Ohio State University Medical Center (USA), acne patches are small adhesive strips that stick to the skin, helping to absorb fluid, excess oil, and pus from pimples.

Acne patches not only absorb fluid but also help protect the skin from touching, squeezing, or scratching, which can worsen inflamed acne, according to USA Today .

Furthermore, the patch creates a barrier that helps limit bacterial invasion of the damaged skin area, thereby reducing the risk of scarring, according to Dr. Elite Dermatology, a dermatologist in the US.

For cystic acne, nodular acne, or blackheads, acne patches are almost ineffective.

Illustration: AI

How do acne patches work?

The inner layer of the patch contains ingredients such as gelatin, pectin, and sodium carboxymethyl cellulose, which are able to absorb pus and transform into a gel upon contact with the pimple.

The waterproof outer layer helps maintain an ideal moist environment for acne-prone skin to heal quickly.

When applied to the skin, the patch begins to absorb fluid, reducing swelling and redness, while creating a sealed environment to help the pimple heal faster.

Some types of patches also contain added active ingredients such as benzoyl peroxide, which helps kill bacteria.

When should you use acne patches?

Although acne patches offer many benefits, not all types of acne can be treated with them.

According to Ms. Massick, this product works best on small pimples located on or near the surface of the skin. For cystic acne, nodular acne, or blackheads, the patch has almost no significant effect.

"Cystic acne and nodular acne are often located deep under the skin and require treatment with topical or oral prescription medications," Massick shared.

How to use acne patches correctly

To maximize the effectiveness of the patches, users need to pay attention to the application method. First, the skin must be thoroughly cleaned to remove dirt, oil, and makeup.

If the skin is not clean, the patch will not be able to create a healthy environment for the pimple to heal.

Additionally, avoid applying serums or moisturizers under the patch, as this may reduce adhesion and hinder fluid absorption.

After applying the patch, leave it on for 12 to 24 hours. When the patch turns white (indicating it has absorbed enough fluid) or begins to peel off, replace it with a new one.

After removing the patch, gently wash your face and only continue using it if the pimple is still inflamed.

However, as experts advise, if you are experiencing persistent or severe acne, it is best to consult a dermatologist for a thorough examination and treatment.

Source: https://thanhnien.vn/co-nen-su-dung-mieng-dan-mun-khong-185250621232055565.htm