LightStim

Experience advanced LED skincare powered by patented technology.

LightStim was founded by husband-and-wife team Steve and Joniann Marchese, who set out to make professional LED light therapy more accessible for everyday use. Guided by scientific research and decades of experience, the brand develops FDA-cleared, clinically studied devices designed to address targeted skin and wellness concerns.

Every device is manufactured at LightStim’s headquarters in Irvine, California, reflecting its commitment to quality, safety, and reliable performance. Trusted by skincare professionals and consumers alike, LightStim continues to make professional light therapy accessible beyond clinical settings, bringing advanced skincare technology into the comfort of home. As a UK stockist of LightStim, browse the selection at Healf.