272 DIODES
312 DIODES
302 DIODES
HAIR & SKIN
SKINCARE ESSENTIAL
PATENTED TECH
5 MODELS
Starting in 6 Weeks
Regain Your Confidence — Get Thicker, Fuller Hair After Baby
Safe, drug‑free red light therapy designed for postpartum hair loss. Wear it hands‑free, while nursing or cuddling your newborn.
Clinically Proven Results
Safe & Trusted Technology
Designed for Women
START YOUR POSTPARTUM HAIR REVIVAL
Featured in major publications:
Real Women, Real Results
Why does postpartum hair loss happen?
After childbirth, estrogen levels drop dramatically. That triggers telogen effluvium, where many hairs enter the shedding phase simultaneously, usually around 2–4 months postpartum.
Although usually temporary, postpartum hair loss can take a year or more to resolve on it’s own for some new moms if no treatments are used.
1. Why Kiierr is the ideal solution for new moms:
Clinically backed & safe for postpartum use. Kiierr uses FDA‑cleared laser therapy with medical grade laser diodes. No hormones, no chemicals, no interference with breastfeeding.
“Wear it while feeding, reading, working, or walking with baby. It’s easy to use, lightweight and portable.”
2. Designed with Women in Mind
Months 1 to 2 — Hair shedding begins to slow
Months 2 to 3 — Baby hairs emerge and fill in thinning spots
Months 3 to 4 — Volume and strength return, gradually restoring fullness
“After 6 weeks of using Kiierr, I finally felt like myself again.”
3. Perfect for Hormonal Hair Loss
Unlike shampoos or serums: Kiierr targets follicles at the cellular level with proven energy-based light.
Unlike hormonal or topical drugs: No systemic exposure, making it safe while breastfeeding if cleared by your physician.
No salon visits: Treatment at home. No appointments, no waiting room interruptions with baby.
4. See Visible Results in 4-6 Weeks
Many users report less shedding within weeks, and noticeable
growth in 3+ months with consistent use.
“The earlier you start, the better the results.”
5. Backed by a 7-Month Growth Guarantee
Kiierr offers a 7‑month return policy, so you can try it risk‑free through one full cycle of postpartum regrowth.
If you don’t see results, get your money back.
“We stand behind your regrowth or you get a full refund.”
6. Cheaper Than Hair Clinics (By a Mile)
Clinic-based laser treatments can cost $3,000+ per year. With Kiierr, you get the same technology in a one-time purchase — starting under $800.
“Plus, 0% financing is available to make it even easier.”
7. Trusted by Thousands of Moms (Just Like You)
As a new mom, you’re juggling a ton, and yes, postpartum hair loss is devastating. But it’s not forever. In 4–6 weeks, you can have the thicker, stronger hair you miss and feel like you again. Kiierr is here to support you, safely and effectively.
“This cap gave me my confidence back. I can finally wear my hair down again.” – Sarah J.
Start Your Regrowth Journey
Trusted by 50,000+ Women
Kiierr is trusted by 50,000+ women to restore their confidence
The Kiierr laser cap gave me a piece of myself back & I couldn't be more grateful.
After giving birth I experienced postpartum hair loss, which was really hard to deal with. But after just a few months of using Kiierr, I noticed less shedding & even regrowth in the areas that had thinned out. Getting my hair back has been such a huge confidence booster post baby.
– Samantha G
Verified Buyer
This helped me regrow hair after hormone-related thinning!
I’ve been very pleased with my Kiierr Cap. My thinning hair from hormone medication has thickened and grown significantly over the last 2 years. It’s made a real difference in how I feel about myself. Kiierr’s customer service has been excellent. I’m so glad I gave this a chance.
– Danita T
After menopause, this brought my hair back to life!
I have had my Kiierr 272 Premier Laser Cap for 3 years now and have been very happy with the improvements that have occurred in my hair density. After 8 months of using the cap, the part had narrowed considerably. I HIGHLY recommend this cap! It is worth way more than the price! I will never be without one!
– Connie K
Can Kiierr help with postpartum hair loss?
Yes. Postpartum hair loss happens because of the natural hormonal shift after pregnancy. Kiierr’s laser cap supports the hair growth cycle by stimulating follicles at a cellular level. It helps encourage follicles to return to normal growth so you can see stronger fuller hair over time.
Is it effective for postpartum shedding?
Yes. Many women notice excessive shedding after giving birth as hairs that were held in the growth phase during pregnancy move into rest and fall out. The laser cap helps reduce shedding by signaling follicles to reenter growth sooner and supports healthier hair growth.
Is postpartum shedding normal?
Yes. Postpartum shedding is extremely common and happens to most women. During pregnancy elevated hormones keep many hairs in growth. After birth hormone levels drop and the hair cycle shifts which causes shedding. It can feel alarming but it is typically a normal temporary phase.
What if I don’t see results?
Kiierr offers a 7 month growth guarantee. If you don’t see results and you’ve used the cap as directed, you can request a refund. See full details here. We stand behind the science and thousands of successful customer outcomes, but we also believe in risk free support for your hair journey.
Will it still work if my hormones are fluctuating?
Yes. Hormones are still stabilizing after pregnancy and breastfeeding which can affect the hair cycle. The Kiierr Laser Cap works independently of hormones by stimulating follicles directly. Even with fluctuating hormones it can help reduce shedding and support regrowth.
How soon after birth can I use it?
You can begin using the laser cap as soon as you feel ready and your doctor approves it. Since it is non-invasive with no medication or hormones involved most women begin within the first few weeks postpartum once any delivery related concerns have settled and you have your doctor’s go-ahead.
When will I see visible regrowth?
Hair growth takes time. Many women notice less shedding first and then visible new growth around 8-12 weeks with regular recommended use. Continued improvement is common through months 4 to 7 as follicles strengthen and grow thicker strands.
Can I use it while breastfeeding?
Yes. The Kiierr Laser Cap does not affect breast milk or hormones and is safe to use while breastfeeding. Because it uses light therapy and not medication it does not interfere with lactation or your baby.