Free US shipping · 90-Day Satisfaction Guarantee
The Density Serum, $49Free shipping · 90-day guarantee
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A fuller-looking part in 90 days
A scalp serum for hormonal thinning after 45. One dropper along your part, every morning. Backed by our 90-Day Satisfaction Guarantee.
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The Density Serum
One dropper along your part, every morning. Clear and water-based, dries invisible.
- Made for hair after 45, applied where the change starts
- Safe on gray and color. No greasy roots, nothing to rinse
- Free US shipping, plain packaging
- 90-Day Satisfaction Guarantee
Boon Labs serums are cosmetic scalp care, not medication. No prescription, no consultation.
Day-1 photo is illustrative. We don’t show before-and-afters until customers send us their own. Individual results vary.
Your routine, one of three
Start with the Density Serum. Add the Shed Serum if the shedding is active, or take both for three months at the lowest price.
The Density SerumLess than $1.65 a day*Learn more
The Shed SerumLess than $1.75 a day*Learn more
The 90-Day ProtocolAbout $2.21 a day*Learn more
*One bottle is about 30 days: Density $49, Shed $52. The 90-Day Protocol is 3 bottles of each serum (3× Density + 3× Shed) plus 2 FREE bottles, paid upfront in full: $199 once, about $66 a month or $2.21 a day.
Choose the 90-Day Protocol and get:
- 3× Density Serum + 3× Shed Serum bottles, morning and night
- + 2 FREE bottles (1 Density + 1 Shed): 8 bottles, you pay for 6
- Built for hormonal thinning, at the scalp
- Two minutes a day, nothing to rinse
- Clear and water-based, safe on gray and color
- Free US shipping
- 90-Day Satisfaction Guarantee
Featured reviews
Notice your part again, for the right reasons
“I didn’t expect my hair to change this much.”
When I went through menopause, my hair started feeling thinner. I kept buying different shampoos… lately my hair has felt more manageable and looked fuller.
“I’d recommend it.”
Would recommend this product to all mid-age women experiencing scalp hair loss!
“I felt silly for crying about my hair.”
There was already so much changing with menopause. Then my hair started thinning too, and that was the thing that made me cry one morning. I’m seeing less shedding with Boon now.
“My husband said he couldn’t tell.”
But I could tell. I knew how thick my ponytail used to be. With Boon, I’m starting to notice a difference myself. That means more to me than someone saying it looks fine.
“I almost deleted the photo.”
My daughter sent me a picture of us at lunch and all I could look at was my scalp. I’ve noticed it looking fuller since starting Boon. I want more pictures with her.
“My ponytail was getting so thin.”
I noticed I was wrapping my hair tie around an extra time… I’ve gradually noticed my ponytail feeling fuller. I’m glad I took photos at the beginning.
Reviewers got Boon Labs free; some know our team. Results vary.
Boon Labs makes it simple
Get started todayLove your hair again.
Your routine starts here.
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Boon Labs serums are cosmetic scalp care and are not intended to diagnose, treat, cure or prevent any disease. Sudden or patchy hair loss is a reason to see a doctor.
Boon Labs is a brand of Dess Commerce LLC.
Dess Commerce LLC · 30 N Gould St, Ste N, Sheridan, WY 82801, USA · hello@theboonlabs.com · +1 (470) 918-7101
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© 2026 Dess Commerce LLC. Cosmetic product. Not medical advice. Individual results vary.
The Density Serum, $49Free US shipping. 90-Day Satisfaction Guarantee.See the serum