How does this compare to fillers or a more invasive treatment for sagging skin?

They work on different principles. Fillers add volume from the outside; the LYMA Laser works by rebuilding the skin's own collagen and elastin infrastructure from within, at a cellular and genetic level. It is an FDA-cleared, clinic-grade device designed for daily use at home, with no needles, no downtime and no numbing required.

It will not replicate an in-clinic procedure overnight, but it is built to improve the skin's underlying structure over time, rather than temporarily disguising loose skin without addressing what's causing it. The clinical study behind this technology is publicly available if you'd like to see the evidence for yourself.