Red Light Wavelengths

Wavelength coverage is the main variable people compare in a light device.

Microcurrent Delivery

Microcurrent is the other main approach, and it asks for a conductive gel.

Hands-Free Mask Format

A mask you wear while reading gets used nightly, unlike a wand you must hold.

Even Full-Face Coverage

Uneven coverage leaves the areas people care about most getting the least time.

Short Repeatable Sessions

A ten-minute session survives a busy week, and consistency is the whole point.

Under-Eye Area Access

The thin skin around the eyes is the region most people target first.