Do pimple patches actually work? Here’s what the science says
If you’re squeamish, you might want to avoid the TikTok videos of people peeling off their pimple patches. But if you want to know if they really work, read on.
Pimple patches have come to the forefront of skincare aisles with their promise of instantly flattening pimples overnight. They are made from hydrocolloid material that absorbs fluid from a pimple, turning white or cloudy as it locks in the pus, oil, and dead skin. These patches also act as a barrier, preventing further irritation and bacterial growth.
While some patches are medicated with ingredients like salicylic acid, tea tree oil, niacinamide, or benzoyl peroxide, they are generally meant to aid in exfoliation, inflammation reduction, or targeting bacteria.
However, the efficacy of these patches remains debatable. A 2025 review found most evidence supporting their use is from wound care studies, not specifically for pimples. Small, often industry-funded trials suggest that patches can reduce pimple size and inflammation when applied to a pimple that has already come to a head, but evidence is still limited.
These patches work best on pimples with a visible head, and should be applied to clean, dry skin. They should be left on for six to eight hours or overnight, then discarded.
Pimple patches may be beneficial for occasional pimples, but they are not universally effective. They are less effective for deep, painful cystic pimples, and people with darker skin tones may need to exercise caution due to the risk of post-inflammatory hyperpigmentation. If patches, cleansers, and other treatments do not improve pimples after a few weeks, or if they are deep, painful, or scar-inducing, it is advisable to seek professional help from a GP or dermatologist.
Written by urgent.news from The Conversation AU's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
