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312 true laser diodes across two wavelengths, 650nm and 808nm. Six minutes daily, no clinic visit required. Supported by an Australian-based client service team.
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The Grow Laser Cap Dual Wave 312 exposes your hair follicles to low-levels of red and near-infrared light at a nanometre range of 650 and 808nm technology. These calibrated wavelengths of laser light penetrate the scalp to rejuvenate cells and stimulate cellular metabolism at the follicle. Low-level laser therapy (LLLT) combats hair loss by extending the growth phase of the hair growth cycle while reactivating miniaturising follicles back to their growth potential.
Grow Laser Cap's DualWave 312 is the elite standard and the most powerful cap for at-home laser treatment, built for anyone who wants the deepest follicle penetration available. It delivers 312 medical-grade laser diodes across two wavelengths, in a flexible fit that works for all head sizes. Six minutes a day, automatically timed.
Grow Laser Cap specialises in low-level laser therapy (LLLT), also known as photobiomodulation (PBM). LLLT extends the growth phase of the hair growth cycle while reactivating miniaturising follicles back to their growth potential. PBM increases nutrient and oxygen-rich blood flow to the hair follicles, giving the hair follicle matrix the nourishment it needs to grow hair at its thickest and fullest.
Two calibrated wavelengths set this cap apart: 272 diodes at 650nm paired with 40 diodes at 808nm, for deeper scalp penetration than a single-wavelength cap. This dual-wavelength approach is grounded in published clinical research into LLLT and photobiomodulation, which has shown that combining wavelengths can improve follicle penetration compared to single-wavelength devices. Every diode in this cap is a medical-grade laser, not the LEDs many competitors quietly substitute in.
Every DualWave 312 is backed by our 12-month satisfaction guarantee and a price-beat guarantee against other AUS/NZ retailers, so trying it isn't the risk. Not sure if this is the right cap for you? Our Australian client service team can talk it through with you, no obligation.
The mechanism behind the cap, in plain language.
272 diodes at 650nm and 40 diodes at 808nm deliver coherent light straight to the follicle. Unlike LEDs, laser diodes produce focused light that penetrates rather than scatters, and the added 808nm wavelength reaches deeper into the scalp.
Photobiomodulation (PBM) or low-level laser light therapy (LLLT) increases nutrient and oxygen-rich blood flow to the follicle matrix. Better nourished follicles are what support thicker, fuller hair over time.
Low-level laser light therapy (LLLT) works by lengthening the active growth phase of the hair cycle and helping reactivate miniaturising follicles, rather than masking the problem.
Combining two wavelengths for hair growth has been clinically studied and published in comparison against single-wavelength therapy for androgenic alopecia. The DualWave 312 puts that combined approach to work.
Individual results vary. Photos supplied by real customers with their consent.
"I love this laser cap & would highly recommend it to anyone. I purchased it over a year ago for thinning hair & the results I've had is amazing. Their after sales care is second to none, which you don't find often with most companies these days, even after a year has passed."
"It actually works! I’ve been using Grow Laser Cap since 2021, and honestly, I couldn’t be happier with the results. My hair had been thinning for a while, and I was starting to lose confidence. After sticking with the cap consistently, my hair slowly started to fill in - now I’ve got a full head of hair again! It’s super easy to use, comfortable, and just part of my routine now. I didn’t expect results this good, but it’s really made a difference. If you’re on the fence, I’d say go for it and be patient - it’s worth it."
"I have been using my grow laser cap for almost 12 months and am extremely happy with my results. After experiencing distressing hair loss, and constant shedding for 3 years, the grow cap has stopped the shedding, and my hair has started to grow back and thicken. It has been such a huge relief, and I have got a lot of comments on how good my hair is looking now, this has been the best investment I could have made for my hair."
| Diode laser | 312pcs (272x 650nm + 40x 808nm) |
| Output | 5mW |
| Wavelength | 650nm & 808nm |
| Fluence / Joules Per Square CM | 4.52 J/CM2 |
| Total Energy | 1560mW |
| Output | 5V, 3A |
| Frequency / Mode | Continuous Wave |
| Capacity | 6000mAh |
