# Red Light Therapy for Hair Loss: What Parents Should Know
A beauty editor's endorsement of red light therapy for hair thinning is drawing attention to a wellness trend that some families are now exploring. The iRestore Elite, a handheld device that uses red and near-infrared light wavelengths, is currently discounted on Amazon.
Red light therapy works by stimulating hair follicles at the cellular level. The light wavelengths penetrate the scalp and may increase blood flow to dormant follicles, potentially encouraging regrowth. Clinical studies show mixed but promising results. A 2016 review in *Lasers in Surgery and Medicine* found that red light therapy produced modest improvements in hair density for people with androgenetic alopecia, the most common type of hair loss.
The iRestore Elite uses FDA-cleared technology specifically designed for treating hair loss. Users wear the comb-like device against the scalp for about 25 minutes, three times weekly. The device costs around $700 new, but current Amazon sales bring that price down significantly.
For parents concerned about their own hair loss, this therapy offers a non-invasive option without medication side effects. Red light therapy appears safest for adults, though some users report minor scalp irritation or discomfort during sessions.
The evidence remains moderate rather than definitive. Results typically take 4 to 6 months to appear, and effectiveness varies widely based on genetics, age, and the degree of hair loss. Red light therapy works better for early-stage hair loss than advanced baldness.
Before investing in any hair growth device, parents should consult a dermatologist. Underlying health conditions like thyroid problems or nutritional deficiencies sometimes cause hair loss and require different treatment. A professional can determine whether red light therapy suits your situation or if prescription treatments like minoxidil or