The O2toDerm oxygen facial dome machine is a professional two-in-one treatment system that combines purified oxygen therapy with 7-color LED light therapy. Instead of bulky oxygen tanks or chambers, it uses Pressure Swing Adsorption (PSA) to extract nitrogen from room air and deliver 90–95% pure oxygen through a dome-shaped mask and a targeted serum infusion gun.

While the client relaxes under the dome, oxygen and negative ions infuse the skin while LED wavelengths target specific concerns — acne, hyperpigmentation, fine lines, and inflammation. The separate spray gun lets you apply your own water-based serums and ampoules as a concentrated oxygen mist for deeper penetration. With no consumables beyond distilled water, it is one of the lowest-running-cost facial devices in a clinic menu.