UV light

Sun rays

MedTech

Zerigo Health beams up $43M for at-home psoriasis treatment

Zerigo’s system pairs a smartphone app with a hand-held device that emits narrowband UVB light.

Andrea Park Oct 21, 2021 12:28pm

A woman reading on a couch wearing the Philips BlueControl device on her knee

FDA clears Philips' light therapy wearable for mild psoriasis

Jul 14, 2017 10:44am

sunrise

Skin care company unveils UV-tracking skin patch

Aug 5, 2016 8:30am