
Regrow Hair. Restore Confidence.
Clinically-inspired red light therapy designed to target hair loss, thinning, and scalp health all from the comfort of home.
At CapRenew, we believe healthy hair starts at the root. Our red light therapy cap uses gentle, proven technology to support your scalp, your confidence, and your daily routine.
Cap Renew LED Red Light Therapy Cap
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One Cap. Multiple Solutions.
Whether you're dealing with dandruff, oily scalp, hair thinning, or early-stage alopecia, CapRenew's red light therapy helps relieve common scalp conditions while promoting healthier, fuller hair with every session.

Target the Root of Hair Loss — Literally.
CapRenew uses concentrated red and infrared light to penetrate deep into the scalp, reactivate dormant hair follicles, and support natural regrowth—all without pain, pills, or side effects.
Frequently Asked Questions
How does red light therapy help with hair growth?
CapRenew uses dual-wavelength light—660nm red and 830nm infrared—to stimulate blood flow and cellular activity in the scalp. This reactivates dormant hair follicles and supports thicker, healthier hair over time.
Is it safe to use, and are there any side effects?
Yes, CapRenew is 100% safe and non-invasive. It uses pure light therapy—no heat, chemicals, or pain. There are no known side effects when used as directed.
How often should I use CapRenew?
We recommend using the cap for 20 minutes per session, 3–4 times per week. It automatically shuts off after 20 minutes for safety and convenience.
Who can benefit from using CapRenew?
Anyone experiencing hair thinning, a receding hairline, or scalp issues like dandruff, oily skin, or seborrheic alopecia can benefit. It’s suitable for both men and women.
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Daniel R
I’ve tried all the shampoos, oils, and serums out there but nothing gave me visible results like this. After about 5 weeks of using CapRenew, my hairline genuinely looks fuller and I’m not seeing as much fall out in the shower. Super easy to use too.
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Samantha L
I was skeptical at first, but I love that it’s lightweight and folds up when I travel. It’s become part of my weekly self-care routine. Bonus: I’ve been sleeping better since I started using it might be the pulse mode doing its thing.
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Marcus J
CapRenew made a bigger difference than I expected. My scalp feels healthier, dandruff is basically gone, and I’m seeing baby hairs coming through at the front. I just throw it on while watching Netflix so simple.