Women's Health May 18, 2026 0 Comments

Unlock Thicker, Fuller Hair: The Red Light Therapy Devices Experts Swear By That You’ve Never Heard Of—Until Now!

Ever caught yourself staring a little too long at that ever-widening center part in the mirror, wondering if there’s a magic helmet to zap those pesky bare patches away? Well, you’re not alone—and guess what—there just might be. Picture this: a stellar Amazon bestseller with rave reviews from over 4,000 users, packing 120 red diodes that target your scalp, hairline, and crown with a precise 655 nm wavelength. It’s like the VIP VIP pass for hair regrowth, and it’s called iRestore. Now, hold on, it’s not just any light show. This device uniquely blends red LED lights with laser diodes, a combo so powerful that top doc Dr. Alan Bauman swears by its speedy growth magic. Sure, it asks for a solid 25-minute sesh every other day, but hey, it’s a helmet—kick back, binge your favorite show, or scroll TikTok guilt-free while your hair gets its glow-up. And if you’re feeling a little fancy (or adventurous), there’s an Elite version loaded with 500 diodes ready to cover every inch of your scalp. Curious to see if this red light revolution is your hair’s new best friend? LEARN MORE

This Amazon bestseller boasts an impressive 4-star average rating from more than 4,000 reviews. iRestore offers three grades of LED helmets, but I’m spotlighting the entry-level Essential model because it’s more cost-effective without compromising quality. 120 red diodes cover the top of your scalp, hairline, and crown, emitting 655 nm wavelengths—the sweet spot to promote growth. So if your center part naturally widens, this is the red light therapy growth device for you.

iRestore is the only featured recommendation that combines red LEDs with red laser diodes, which penetrate deeper to promote faster hair growth, hair restoration physician Dr. Alan Bauman, MD, told our colleagues at Men’s Health. This exact device also earned snaps from dermatologist Dr. Muneeb Shah, MD, who vouched for the efficacy of iRestore devices to MH.

The brand advises using this device every other day for 25 minutes, which is the longest treatment time on this list . However, it is a helmet, so you can just kick back and watch TV, text friends, scroll through TikTok, or even read a book. You also have six months to return this device if you’re unsure of it.

And if you’ve got the funds and want to sport a helmet that packs 500 closely-spaced diodes that cover your hairline, top of scalp, temples, and full crown you can splurge on the $2,500 iRestore Elite. (I know, I know, that price is a major jumpscare, but if you can afford it why not treat yourself?)