In a new study, researchers have found a new adhesive to treat acne, which contains rows of microrarays, which can help the disappearance of pimples after 7 days of use only, and is characterized by being proven on the skin better than the types currently available.
The study was conducted by researchers from Cursus Bio Inc in South Korea, and its results were published in the magazine “ACS Applied Mateials & Interfaces”, and wrote about the American journal Newsweek.
Acne is one of the most common skin diseases, as it affects what is estimated at 85% of adolescents around the world, and often leads to permanent scars and psychological distress if it is not appropriately treated.
Small bands similar to strains are used to cover and treat pimples, and they come in different shapes and sizes and vary in their effectiveness, and these stickers usually consist of substances that absorb moisture and excess oils, while some species contain medications to relieve inflammation or infection control.
The effectiveness of these plasters is often limited, due to their inability to deliver active substances to the depths of the skin, in addition to the development of the resistance of some bacteria to antibiotics, and the weak anti -inflammatory effects, as well as its lack of stability on the skin for sufficient periods, which reduces its effectiveness, or causes irritation of the skin when stirred.
The new Korean innovation came to allow the treatment to be connected directly to the site of the injury, bypassing the restrictions and disadvantages of traditional stickers.
The new adhesive and its work mechanism
The new innovation is an adhesive to treat acne, but in a distinctive way that is different from the stickers currently available. It contains microscopic needles in the form of small arrows printed with three -dimensional technology, which makes the adhesive fixed tightly on the skin and prevents its movement during use, unlike some traditional adhesive that may slip from its place or cause irritation.
The innovative adhesive works in two phases: the first stage launches antibacterial substances targeting acne -causing germs, most notably the cutibacterium acnes, while the second stage focuses on reducing topical inflammation using sedative ingredients for the skin such as niacibacterium.
According to the research team, the structure of this adhesive of hyaluronic acid, which is a common component of skin care, is mixed with effective substances such as salicylic acid, Cannabis Sativa and chamomile. When applying it to the skin, the adhesive structure gradually dissolves within 30 to 90 minutes and release active substances without causing pain or irritation.
The study included 20 participants, as they used antibacterial adhesive on the first day, then anti -inflammatory stickers for 6 days. The results showed a decrease in the number of pimples by 81% after 3 days, while the almost complete disappearance of the treated pimples was observed after 7 days. It also recorded a decrease in the secretion of skin oils by more than 40%, and about 95% of the participants expressed their complete satisfaction with the results of treatment.
These stickers are expected to be put on the market during the fall of 2025 in South Korea and the United States. Scientists hope that the technique will open the door to wider uses, not only acne, but also include treating other skin diseases.