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Head & Scalp
Your First 90 Days with the Lumigrow Cap: What to Expect Week by Week
Head & Scalp
Your First 90 Days with the Lumigrow Cap: What to Expect Week by Week
You've bought a red light therapy cap. You've read the studies. Now you're staring at your hairline wondering how long this actually takes. The honest answer: longer than you want, but shorter than you think. Most clinical trials use a 16-week primary endpoint — and the data at that mark is genuinely encouraging.
Jan 26, 2026 | 5 min read