Both Cho and Dr. Turner predict that we may start hearing more about PDRN in general Western skin care. However, Dr. Turner says more research is needed on this ingredient, including studies to determine if PDRN is effective in topical products. “Given the size of some PDRNs, they likely cannot penetrate the skin efficiently and must be formulated in a way that increases absorption and maintains stability,” he explains.
Dr. Gershick also expressed the need for further safety and efficacy research on PDRN. “We see it eventually being incorporated into topical products, but with limited research and evidence at this point, it’s best to be cautious,” she says.
Reaching the pinnacle of barrier repair skin care.
The barrier-restoring skin care genre shows no signs of slowing down. in allurein your editor’s inbox, information on products ranging from silky serums to thick, occlusive moisturizers marketed to support the outermost layer of skin to lock in moisture and keep out bacteria. is overflowing.
Recently, we have also seen brands such as: Deinde and mantle We use the term “barrier building” in reference to our newly launched formulas. And as we head into 2025, experts predict there will be even more talk about barrier remediation. “The health of the outer layer of the skin is the biggest trend we’ve seen over the past few years,” he says. Joshua ZeichnerMD, board-certified dermatologist. “Not only for dry skin, but also for aging and sensitive skin.”
But just because barrier repair products are ubiquitous doesn’t necessarily mean you need them in your lineup. “The skin barrier is important, don’t get me wrong, but it’s primarily important for people with eczema,” explains Dr. Hartman. “Those are people who have a compromised skin barrier. Generally, other people have a skin barrier so it’s not a problem.”
Overdoing barrier repair when there is actually no damage to the skin barrier can lead to other skin concerns and even impact the hot skin care categories of 2026. “You can pretty much predict what’s going to happen next,” says Dr. Hartman. “It’s probably going to treat breakouts, because now people who don’t have to worry about their skin barrier are using occlusive products that can cause acne and discoloration.”
That said, how you care for your skin on a regular basis can also affect the health of your skin barrier, so this topic shouldn’t be ignored. For example, Dr. Gershick says using too many harsh cleansers, active ingredients, and scrubs with abrasive substances can irritate the skin and disrupt the skin barrier.
Source: Allure – www.allure.com
