A drug-free way to support regrowth

Prime Day Sale Now Live

Use Code: PRIME For $160 OFF Any Cap
Use Code: PRIMEMD For $320 OFF MD Caps
>> Get Your Cap Now <<

Science is finally catching up to what people with thinning hair have been looking for:

A drug-free way to support regrowth without relying on daily pills, messy topicals, or treatments that come with body-wide side-effect concerns.

In one meta-analysis of double-blind, randomized trials, low-level light therapy was shown to significantly improve hair density compared with sham devices.

That matters because thinning is not just about what you see in the mirror.

It is about what is happening at the follicle level.

When follicles slow down, hair can grow in weaker, finer, and less dense.

And the longer they stay under-supported, the harder it can be to get visible change.

Kiierr caps use targeted red light therapy to support follicle activity directly at the scalp through a simple 6-minute routine.

⚠️ No daily pill.

⚠️ No greasy topical.

⚠️No overcomplicated routine.

And every cap is backed by our 7-month Kiierr Promise.

See results, or your money back.

Right now, Prime-Time savings are live:

Use code PRIME for $160 OFF any cap
Use code PRIMEMD for $320 OFF any MD cap

Kiierr 272 DualWave Cap
Use Code: PRIME — $160 OFF
• Best for early crown, temple, or hairline thinning
• Dual-wavelength support for consistent scalp coverage

Kiierr 302 MD Ultra Flex Cap
Use Code: PRIMEMD — $320 OFF
• Built for visible, widespread thinning
• Full-scalp support across crown, hairline, and temples

Kiierr 312 MD DualWave Cap
Use Code: PRIMEMD — $320 OFF
• Built for stubborn, slower-reacting areas
• Stronger dual-wavelength support for deeper stimulation

If you have been waiting for a cleaner way to start supporting regrowth, this is the window.

To real regrowth,

Jami

1244 N Main St, Tooele UT 84074
Hair loss can be frustrating, emotional, and sometimes even isolating, but you're not alone.

At Kiierr, we're committed to helping you regain confidence with real, science-backed solutions. No longer want to receive these emails? Unsubscribe If you ever need support, have questions, or just want to talk about your journey, we're here. Just hit reply.