Breakthrough Non-Surgical Facial Rejuvenation Uses Ultrasound and Growth Factors

Scientists at the University of Coimbra have created a new way to rejuvenate facial skin without surgery. The treatment combines ultrasound and growth factors to deliver cosmetic molecules deep into the skin. Early results show visible improvements after just a few sessions.

Traditional creams and serums often fail to reduce fine lines, wrinkles, or sagging. Most topical products struggle to penetrate the skin's outer layer effectively. Researchers at the university's Faculty of Science and Technology sought a better solution.

Their method uses ultrasound waves to open pathways in the epidermis. Growth factors then help cosmetic molecules reach deeper layers where they can work. The process is painless, leaves no marks, and requires no recovery time.

Patients report noticeable changes within the first few treatments. Over weeks, the skin's texture continues to improve. The treatment also repairs sun damage and strengthens the skin's natural protective barrier.

The technology is now being adopted by clinics worldwide, though exact numbers remain undisclosed as of February 2026. It offers a non-invasive alternative for those seeking tighter, younger-looking skin. The approach avoids the risks and downtime linked to surgical procedures.