Quiz

Hair Regrowth Cap Finder

Eight questions. Get matched to FDA-cleared red light therapy caps from iRestore, Kiierr, HairMax, Theradome, and Capillus. We score each device against your pattern, severity, budget, and lifestyle.

Last updated: April 2026. Recommendations are educational only and not medical advice. Hair loss can have multiple underlying causes — thyroid disorders, autoimmune conditions, nutritional deficiencies — that warrant a dermatologist visit. FDA clearance is not the same as FDA approval; clearance means safety, not efficacy guarantee. Results from low-level laser therapy vary and typically take 16-26 weeks to appear.