Red light therapy (RLT) can support hair growth at any age, but outcomes and timelines vary with biology. Follicle stem cells, hormones, scalp environment, and even lifestyle headwinds shift across life stages, changing how quickly improvements appear and how much support is needed. This guide explains what to expect in each decade, which adjustments matter most, and when it … [Read more...] about Age and Red Light Therapy: Why Results Vary by Life Stage
standardized 12–24 weeks
Why Has My Red Light Therapy Stopped Working for Hair Growth?
A plateau after weeks or months of red light therapy (RLT) can feel discouraging, but most stalls trace back to fixable delivery drift, shifting biology, or unrealistic review windows. With a short diagnostic loop—verify dose at the scalp, correct positioning, screen for scalp/medication blockers, and judge outcomes on 12–24‑week trends—most programs regain momentum without … [Read more...] about Why Has My Red Light Therapy Stopped Working for Hair Growth?
Hormonal Hair Loss vs Red Light Therapy: When Biology Wins
Red light therapy (RLT) can support follicle energy and signaling, but it does not switch off androgen-driven miniaturization or menopausal signaling changes. When biology dominates—via dihydrotestosterone (DHT), androgen receptor activity, or estrogen decline—results can plateau unless the hormonal drivers are addressed in parallel. This article explains how to recognize … [Read more...] about Hormonal Hair Loss vs Red Light Therapy: When Biology Wins