Transforming Acne and Skin Care with Cold Plasma Technology

Julia Zimmermann on PHLAS: A Revolutionary Cold Plasma Skincare Device

In an exclusive interview with Dermatology Times, Julia Zimmermann, a notable biophysicist and CEO of terraplasma, shared insights on the innovative cold plasma skincare device, PHLAS. Developed from research at the Max-Planck-Institute for Extraterrestrial Physics and clinical collaborations, the device merges advanced technology with dermatological care.

Cold Plasma Technology

Cold atmospheric plasma, specifically using surface micro-discharge (SMD), has been studied since 2009, showing efficiency against acne-causing bacteria like Cutibacterium acnes. Clinical trials in Europe support its benefits for acne-prone skin, noting reduced redness, refined pores, and fewer blemishes, with a strong safety record.

Challenges in Development

Creating a consumer-friendly version of PHLAS involved overcoming significant hurdles, such as miniaturizing components and engineering a safe, high-voltage system. However, public unfamiliarity with cold plasma remains a major challenge, as Zimmermann explained: “Nobody knows what it is, and we have to explain the benefits.”

Unique Advantages

PHLAS stands out as a device using plasma—a partially ionized gas—to penetrate pores deeply, offering a non-invasive treatment that mimics immune responses. Designed for personal use with hygienic, exchangeable tips, it is recommended for treating acne, redness, and inflammation, suitable for daily use after cleansing.

Launch and Future Innovations

PHLAS is set to launch in the US market via Kickstarter on May 27. Future plans include developing plasma-compatible creams to enhance absorption, aligning with Zimmermann’s vision of revolutionizing skincare through scientific advancements.