Sunetics International
Hands-free clinical LLLT hood cleared for androgenetic alopecia.
The Sunetics Model G is an open-hood low-level laser device with well over a hundred 650 nm medical-grade diodes covering the whole scalp. Patients sit for a 20-minute unattended session two to three times a week over roughly six months. It is FDA cleared for androgenetic alopecia in both men and women.
Clinical result photos shared by the manufacturer and treating clinics. Outcomes vary by skin type, settings and number of sessions.
Images taken from: https://www.suneticslasers.com/results/.

Hair clinics running membership or subscription treatment programs.
Best sold as a 6-month membership; the economics work because chair time costs almost nothing per session.