We are

A strong technical team specializing in the architecture and algorithms to accurately capture and quantify biomarkers of health.

Tender Light Scientific was founded in California in 2020 after 5 years of research and development by our R&D team from National Cheng Kung University, Tainan, Taiwan. With over 17 years of biophotonics experience, Dr. Sheng-Hao Tseng is a pioneering professor at the highly rated National Cheng Kung University and has accumulated 7 device-related patents. Dr. Tseng is leading the R&D team: Dr. Shih-Yu Tzeng, Dr. Nan-Yu Cheng and Mr. Jun-Yan Guo.


I-Ting Wu, the CEO of Tender Light Scientific, has more than 25 years of research, device validation, clinical trials, biomedical informatics, health care and management experience. Having previously collaborated with Dr. Sheng-Hao Tseng at Johnson & Johnson, it is the complementary and synergistic contributions between them to make our team powerful.

We have developed a unique technology that combines the noninvasive diffuse reflectance spectroscopy(DRS) with patented algorithms for detecting various skin properties and the body health condition.

Our patented technology has been proven through various clinical studies to be effective in quantification many skin parameters such as serum bilirubin level of neonates and adults, skin elasticity, skin vitality, skin collagen, and blood glucose variation monitoring.

Tender Light Scientific is committed to develop light based health monitoring technologies for all customers ranging from medical professionals to regular customers, young to elderly. Our target is to help people obtain crucial health information ubiquitously and achieve their best life quality.

The Partners

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