Bio-Pilixin® Refill Cartridge for Full Hairline Booster Routine
Subscribe & Save: Onetime:
Free delivery. Pause or cancel anytime
Free Gift with Your Order
How the subscription works
1
Start with the complete system
This is a refill for our Hairline Booster. New to the system? Start out by getting our Hairline Booster applicator, which includes an initial cartridge.
2
Refill without replacing
Deliveries contain only refill cartridges that click directly into your existing Hairline Booster device.
3
Full flexibility, always
Easily pause, reschedule, skip, or cancel your subscription at any time from our customer portal.
Clinically proven benefits
Rebalances the natural hair growth cycle
Strengthens follicles and reduces shedding
Improves scalp microcirculation
Delivers active ingredients deep into follicles
Plant-powered
Drug-free
Dermatologist tested
Visible changes can start as early as 45 days
Many customers report improvements in texture and quality within weeks.
77% had measurably less hair shedding in our study just 45 days after starting Bio-Pilixin®.
By now, your commitment may be paying off with fuller-looking hair.
73% in our study had an increase in hair density after 150 days.
150-day money-back guarantee.
Results may vary.
How to use
01
Prepare
Start with a clean, dry scalp. Remove the lid, reveal the 6-ball roller, and switch the pen to “ON.”
02
Apply & massage
Press once to release serum and massage gently in circular motions along the hairline, corners, and temples for about 2 minutes. Press again if needed, then turn to “OFF” and replace the cap.
03
Let it work
Leave the serum on for at least 6 hours before rinsing. Allow it to dry fully before styling or applying other products. Use once daily, ideally in the evening.
Your questions, answered honestly
Can't find what you're looking for? Check our Help Center or email contact@scandinavianbiolabs.com.
No, the Hairline Booster can be effective on its own. However, the Shampoo and Conditioner are formulated specifically for thinning, weakened hair, and they're designed to complement it. The Shampoo supports a gentle, effective cleanse that helps prime the scalp for the Bio-Pilixin® formula, and the Conditioner supports strand resilience and strength.
Both products use the same clinically-tested Bio-Pilixin® formula. The Activation Serum comes with a pipette that covers your whole scalp, while the Hairline Booster has a six-ball rollerball applicator that zeroes in on your corners and temples.
The Hairline Booster is specially designed for the hairline area. We do not recommend using it in other spots as the micro-rollers can pull hair if used on denser areas of the scalp.
If used once or twice daily, a cartridge should last around 1-2 months.
Yes! The Hairline Booster works for women too. While men more commonly experience receding hairlines, women can face similar issues from traction alopecia, postpartum hair loss, or menopause-related thinning.
In a clinical efficacy test of our Bio-Pilixin® formula, 77% of participants experienced a reduction in hair loss after just 45 days of everyday use, and 93% after 150 days. 73% had a measurable increase in hair density after 150 days.* However, please note that results may vary by individual.
If you use the product as instructed and don't see results after 150 days, you are covered by our 150-Day Money-Back Guarantee. T&Cs apply. Learn more here.