In 2013, airDefender® had a breakthrough and developed a Titanium Photocatalyst in a Q-dot size1.8-5nm − to lower the sizes far beyond the Nano definition. This smaller size allowed it to attach to pathogens more effectively and improved performance drastically. airDefender® began using this technology in commercial applications
In 2014, airDefender® was ranked by NASA in 2014 as top 3 out of 47 samples of Visible-Light responsive (VLR) TiO2 -based catalyst. Our formula's performance is 38 times better than other researched nano products.
In 2017, the brand airDefender® started to enter the consumer market. We decided to bring this technology to people by developing a solution that could be used daily on human skin and personal accessories. airDefender® uses an average particle size of only 5-8nm for the quantum photocatalyst. It forms a highly functional protective film on the object’s surface. This shield inhibits the reproduction of virus and bacterial, decomposes formaldehyde and chemicals emitted from everyday items (TVOC), deodorizes, and attacks mildew.
Currently, our engineering technology is unique and owned. Our patent number: WO 2019/205551
airDefender® is the future hygiene solution that can kill virus and bacterial and protect in one application. Our products are currently available in many other countries, such as Canada, China, Dubai, Hong Kong, Macau, Malaysia, Malta, New Zealand, Qatar, Spain, Taiwan, soon in the UK and South America. The products are made in Hong Kong.
Ranked top 3 out of 47 samples of Visible-Light responsive (VLR) TiO2-based catalyst. airDefender® is the only commercial product in top 6 samples adopting Q-dot photocatalyst (Coutts et al., 2014)
* Note 1:The paper issued by NASA Kennedy Space Center ECS Research Team, the performance of our product is approx. 40 times higher than traditional commercial nano photocatalyst product.