Laifen’s Wave electric toothbrush has received the American Dental Association’s Seal of Acceptance, marking a significant endorsement of the product’s safety, efficacy, and cutting-edge design in oral health care.


Laifen, a global personal care products company, announced that its next-generation electric toothbrush, the Wave, earned the American Dental Association (ADA) Seal of Acceptance.

A Rising Star in Oral Care Innovation

Launched in 2024, Laifen was named one of TIME Magazine’s Best Innovations of 2024. The company says the ADA Seal of Acceptance further solidifies the Wave as an advanced electric toothbrush in terms of its superior technology, functionality, and design.

Backed by Science and ADA Standards

The ADA acceptance letter said, “The ADA Council on Scientific Affairs’ Acceptance of Laifen Wave Electric Toothbrush is based on its finding that the product is safe and has shown efficacy in removing plaque and helping to prevent and reduce gingivitis.” The Wave is engineered with dual-action oscillation and high-frequency vibrations, and features Laifen’s proprietary high-response servo system, which was developed to ensure optimal brushing efficiency in line with the dentist-recommended Bass Brushing Method.

CEO Highlights Commitment to Design and Accessibility

“We are honored to receive the ADA Seal of Acceptance—a gold standard in dental product safety,” Hongxin Ye, founder and CEO of Laifen. “This recognition is a testament to our R&D team’s relentless dedication to developing a toothbrush that not only delivers exceptional performance backed by science but also remains accessible and elegantly designed.”

Proven Results and User-Friendly Features

According to the company, the Wave electric toothbrush removes up to 6 times more plaque than a regular electric toothbrush for a healthier smile in just 2 weeks and reduces gingivitis in 30 days, helping to improve your overall oral health. It is equipped with a 30s Smart Reminder and a 2-min Smart Timer guide and features ultra-soft bristles to help ensure a more comfortable brushing experience, reaching deep between teeth for a thorough clean while gently protecting your gums.

Photo: PRNewswire/Laifen