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4.8

HairBooster+ Density & Growth Serum

HairBooster+ Density & Growth Serum

Regular price $44
Regular price Sale price $44
Sale Sold out
FOR WOMEN 45+ WITH THINNING HAIR
VISIBLE RESULTS IN 8 WEEKS
  • Targets Widening Parts & ThinningFormulated specifically for the biological signs of menopausal hair loss—targeting receding temples and overall scalp visibility.
  • Maximum Absorption, Zero WasteThe cooling Jade Roller deposits active ingredients directly into the scalp, not on the hair strand. Stop losing expensive serum to messy droppers and sprays.
  • Zero-Grease 1-Minute ApplicationDries completely invisible in seconds. Apply daily without leaving a sticky residue, weighing down fine hair, or ruining your blowout.
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1 unit ships every 1 month

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  • Product Info

The Precision Jade Roller for Menopausal Thinning.

LIMITED AVAILABILITY
RESULTS GUARANTEEDVisible results in 8 weeks – or it's free!
RESULTS GUARANTEED
View full details
How To Use

HairBooster+ is a simple twice-daily ritual that takes under a minute. Apply the serum morning and evening, then gently roll to stimulate the scalp and boost absorption.

Step 1

Roll directly onto clean, dry scalp, focusing on thinning areas such as the part line or temples.

Step 1 – Apply to scalp

Step 2

Gently roll back and forth to stimulate circulation and allow the serum to absorb deeply into the scalp.

Step 2 – Roll to stimulate

Step 3

Leave on—no rinsing required. Style your hair as usual once absorbed.

Step 3 – Style as usual
Ingredients

Key Ingredients:

Acetyl Tetrapeptide-3

ACETYL TETRAPEPTIDE-3

Anchors follicles, promotes growth

Copper Tripeptide-1

COPPER TRIPEPTIDE-1

Repairs and re-strengthens follicles

Caffeine

CAFFEINE

Stimulates follicles, boosts circulation

GINSENG ROOT EXTRACT

Reduces shedding, energizes roots

Full Ingredient List:

Aqua, Glycerin, Propanediol, Niacinamide, Dimethyl Isosorbide, Hy Phosphate, Panthenol, Caffeine, Polygoni Multiflori Radix Praeparata Extract, Flavescens Root Extract, Lithospermum Erythrorhizon Extract, Zinc PC Hydroxyethylcellulose, Dipotassium Glycyrrhizinate, Diaminopyrimidine Oxide, | Thuja Orientalis Leaf Extract, Ligusticum Chuanxiong Extract, Tribulus Terrestris F Myristate, Panax Ginseng Root Extract, Crocus Sativus Extract, Caprylic/Capri Hyaluronic Acid, Tocopherol, Ethylhexylglycerin, Lecithin, Hydroxylated Lecit Cholesterol, Myristoryl Pentapeptide-17, Acetyl Tetrapeptide-3, Copper Tripeptide Tripeptide-1.

Shipping & Guarantee

Shipping:

Orders ship quickly and typically arrive within 6–12 days. Once processed, you'll receive a confirmation email with tracking so you can follow your delivery. Delays may occur due to weather, customs, peak periods, or rural locations.

Returns & Guarantee:

Try HairBooster+ risk-free with our 90-day money-back guarantee. If you are not satisfied, contact us within 90 days of delivery for a refund. For subscription purchases, the 90-day guarantee applies to the first order only. For full details, please see our subscription policy.

Support:

Questions?
Email hello@rumicosmetiques.com

HairBooster+ Density & Growth Serum

4.8
1 Bottle
  • 1 Bottle
  • RUMI
  • RUMI OFFER
$44.00
HairBooster+ Density & Growth Serum

Real Women, Real Results

Gentle, Effective Hair Regrowth

Most hair serums sit on the scalp and barely reach the follicles so shedding continues and density never really returns, especially during menopause.

Restore hair density with HairBooster+

HairBooster+ uses a built-in jade roller to gently activate the scalp while delivering a hormone-safe serum where it matters most.

Rolling boosts microcirculation and helps the actives penetrate deeper—supporting stronger anchoring, less shedding, and fuller-looking hair in 8–18 weeks, without irritation or a complicated routine.

  • Roller-activated follicle stimulation to reduce shedding
  • Deeper serum delivery to thinning zones
  • Hormone-safe, gentle daily ritual
Week 1 Week 8

The Science Behind Fuller Hair

Engineered to stimulate the scalp and deliver growth actives where follicles need them most.

Together, these actives are delivered through roller stimulation to reach the scalp more effectively — supporting fuller, stronger-looking hair within 8–18 weeks.

Acetyl Tetrapeptide-3

Anchors follicles, promotes growth

Copper Tripeptide-1

Repairs and re-strengthens follicles

Caffeine

Stimulates follicles, boosts circulation

Ginseng Root Extract

Reduces shedding, energizes roots

Niacinamide

Reinforces scalp barrier

Panthenol

Calms and conditions scalp

Caprylic Hyaluronic Acid

Deep scalp hydration

Zinc PCA

Regulates scalp oil

Acetyl Tetrapeptide-3

Anchors follicles, promotes growth

Copper Tripeptide-1

Repairs and re-strengthens follicles

Caffeine

Stimulates follicles, boosts circulation

Ginseng Root Extract

Reduces shedding, energizes roots

Niacinamide

Reinforces scalp barrier

Panthenol

Calms and conditions scalp

Caprylic Hyaluronic Acid

Deep scalp hydration

Zinc PCA

Regulates scalp oil

Full Ingredients List

  1. Aqua
  2. Glycerin
  3. Propanediol
  4. Niacinamide
  5. Dimethyl Isosorbide
  6. Hy Phosphate
  7. Panthenol
  8. Caffeine
  9. Polygoni Multiflori Radix Praeparata Extract
  10. Flavescens Root Extract
  11. Lithospermum Erythrorhizon Extract
  12. Zinc PC Hydroxyethylcellulose
  13. Dipotassium Glycyrrhizinate
  14. Diaminopyrimidine Oxide
  15. | Thuja Orientalis Leaf Extract
  16. Ligusticum Chuanxiong Extract
  17. Tribulus Terrestris F Myristate
  18. Panax Ginseng Root Extract
  19. Crocus Sativus Extract
  20. Caprylic/Capri Hyaluronic Acid
  21. Tocopherol
  22. Ethylhexylglycerin
  23. Lecithin
  24. Hydroxylated Lecit Cholesterol
  25. Myristoryl Pentapeptide-17
  26. Acetyl Tetrapeptide-3
  27. Copper Tripeptide Tripeptide-1

Thicker, Healthier Hair In Just A Few Weeks

See how deeper scalp stimulation and enhanced serum absorption work together over time to restore healthier, fuller-looking hair.

Before
After
Week 1-4
Density Level 1/5
  • Daily rolling activates the scalp
  • Circulation and oxygen flow increase
  • Follicles begins repairing and restrengthening
Week 4-8
Density Level 3/5
  • New hairs begin to emerge
  • Shedding visibly slows
  • Early density returns in thin areas
Week 8-18+
Density Level 5/5
  • Continued stimulation compounds results
  • Deeper nourishment reaches follicles
  • Hair looks fuller and stronger

Your 60 Second Hair Regrowth Routine

HairBooster+ is a simple twice-daily ritual that takes under a minute. Apply the serum morning and evening, then gently roll to stimulate the scalp and boost absorption.

  • Safe for daily use during menopause
  • Takes less than 60 seconds a day
  • Gentle on all hair and scalp types

HairBooster+ is a simple twice-daily ritual that takes under a minute. Apply the serum morning and evening, then gently roll to stimulate the scalp and boost absorption.

  • Safe for daily use during menopause
  • Takes less than 60 seconds a day
  • Gentle on all hair and scalp types
NOTE:

Many women continue using it even after regrowth — just like you wouldn't stop brushing and flossing once your teeth are healthy. It helps maintain scalp health and keep results consistent.

Why It's Better Than Minoxidil, Pills, Or Clinics

Restore hair density without harsh drugs, clinic visits, or hormone disruption.

Minoxidil
Hair Clinics
Dropper
Spray
Hormone-Safe
Root-Level Results
Long-Term Results
Affordability
$
$
$$$
$$
$

Frequently Asked Questions

Have a more specific question?

No matter what your question is about our products, the team at Rumi is always on hand to provide prompt and accurate answers.


Will HairBooster+ work for menopausal thinning and shedding?

Yes. HairBooster+ is designed specifically for hormone-related and age-related thinning. It supports scalp circulation, follicle nourishment, and regrowth without affecting hormones, making it well-suited for menopausal hair changes.

How long does it take to see results, and what should I expect?

Most users notice scalp comfort and reduced shedding within 4 weeks, early regrowth and density by 8 weeks, and visible, fuller hair between 8–18 weeks with consistent daily use.

Is it hormone-safe, and can it be used with HRT?

Yes. HairBooster+ is hormone-safe and non-disruptive. It can be used alongside HRT or other menopause support routines without interfering with hormonal balance.

How is HairBooster+ different from minoxidil or hair serums?

Unlike minoxidil, HairBooster+ doesn't rely on drugs or cause dependency. The jade roller physically stimulates follicles while improving serum delivery, supporting natural regrowth without irritation or rebound shedding.

Will it irritate my scalp or cause dryness?

HairBooster+ is designed for sensitive, menopausal scalps. The formula is gentle, non-drying, and free from harsh stimulants, making it suitable for daily use without itching or flaking.

Will it cause increased shedding at the start?

No. HairBooster+ does not trigger the aggressive “shedding phase” associated with minoxidil. It focuses on scalp repair and gradual follicle reactivation instead.

Do I need to use it forever?

No. You don’t need to use HairBooster+ forever. Once hair density is restored, you can stop or reduce use. That said, many customers continue because it becomes part of their routine – like flossing or brushing your teeth. You can skip it for a while, but regular scalp care keeps follicles healthy and results consistent.

Is it safe for daily use?

Yes. HairBooster+ is designed as a gentle daily ritual. Daily rolling and serum application are safe and help compound results over time.

What if I’m in perimenopause or my thinning is stress-related?

HairBooster+ supports follicles affected by hormonal shifts, stress, and aging. It’s suitable for perimenopause, postpartum thinning, and diffuse shedding.

Will it work for my specific thinning areas?

Yes. HairBooster+ can be used on part lines, crown, temples, and areas of diffuse thinning. The roller helps target and stimulate specific zones.

Will it make my hair greasy or affect styling?

No. The serum is lightweight and fast-absorbing. It won’t weigh hair down or interfere with styling once absorbed.

Is it safe for color-treated hair or sensitive scalps?

Yes. HairBooster+ is safe for color-treated hair and most sensitive scalps. If you have a medical scalp condition, patch testing is recommended.

  • 5 stars: 29 (88%)
  • 4 stars: 4 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Maria Lopez
My part line looks fuller

I added my photos because the thinning along my part was getting worse. After about 7–8 weeks of using HairBooster+ I started noticing less shedding and new little hairs coming in. The area already looks much fuller.

H
Heather
thicker hair

My hair had been looking very thin and dry, especially around the top. After using this for a couple of months my hair feels stronger and looks much fuller. I LOVE IT

N
Nat
My part line looks better

Added my photos here because the difference is actually noticeable. The thinning along my part had been getting worse the past year. After about ~8 weeks of using this twice a day, the area looks fuller & there’s less scalp showing.

M
Melissa
Glad I gave this a try

The thinning around my crown had been bothering me for a while. I’ve been using HairBooster for about 8 weeks and the difference is noticeable. My hair looks fuller and there’s less scalp showing. The roller also makes it really easy to apply.

L
Laura Ben.
My temples are finally filling in

I added my before/after photo because the difference surprised me. The thinning around my temples had been getting worse the last couple of years. I’ve been using HairBooster+ twice a day for about 8–9 weeks. The roller applicator makes it really easy to apply right where you need it, and it doesn’t leave my hair greasy.

A
Anonymous
Surprise-I liked it!!!

I was afraid this would make my hair oily and that I may not be able to use it in the morning before work, etc. But the roller delivers only a small amount of oil and so it did not weigh my hair down or make it 'oily', but actually made it feel thicker! And if you do want more oil, like before bed, just roll it on your fingers and then rub your fingers on your scalp.

E
Elke L
Hair booster helps

The hair booster really helps to stop hairloss and you can see new hair growing. But the application with the small roll-on is really difficult. You never know how much liquid you‘ve applied and how much is needed.

L
Lknoble
Great roll on solutions to hair growth applications

Very happy, hoping to see results soon, keep up the good work 😍😘

M
Miss H M Cairns
Good product

Fast, easy and discreet to use. No embarrassment needed.

L
Leanne McDowell

It's easy to apply and I can definitely see a difference 👍

L
Linda Balestra
So far, so good!

I’ve used it for 3 weeks now, along with laser therapy, and am seeing little sprouts along my hairline.

N
Nora Matthews
It’s working

It is making new hair come in and very easy to use. My tip would be to write on it with a sharpee so you know when you started.

H
Highly satisfied
Hair serum

Highly satisfied

G
Gail Street
Worth persevering

I received my hair booster 12 days ago and have used it twice daily since then. Whereas it's too early to expect visible results, instinct tells me to keep persevering with it as consistency is key to the best results.

D
Debbie Statham
Love ❤️

Love all products from Rumi and the fantastic service

M
Marilyn Bernard
Fingers crossed this will help me.

I use a number of Rumi products and am extremely happy with them, this latest one is very convenient to apply so I am hoping it will help with my recent hair loss. Only on week four at the moment but I seem to have a small area of re-growth of baby hairs. I will review again at twelve weeks. Good company with great products that I trust.

L
Lydia Challen
Hair feeling thicker after 4 weeks

I've only been using the hair booster serum for 4 weeks, but already my hair is starting to feel thicker. The jade applicator makes it a pleasure to apply and it definitely feels that the serum is going directly into my scalp and not just remaining in my hair. It's non greasy so my hair still looks good after applying the serum.

S
Susan Scott
Easy to use !

Hair is coming up on the top of my balding scalp giving me hope it will continue filling in It is easy to use and no odor has my recommendation!

L
Linda DETURCK
Good stuff

Well I have been using this for maybe a month? I’m not sure if it is causing hair growth my hairdresser will let me know next week😊. BUT whatever it is doing it is making my hair look fuller and I’ll take that gladly😊

B
Beverly Jane Lown
It really works

I’ve only been using this product for a few weeks. Already there is some re growth of tiny hairs where I have applied the product. I use it morning and evening. It’s easy to apply with the handy roller and is applied exactly where required. It doesn’t make your hair wet or greasy. I also apply it during the day whenever I use the bathroom. Lovely stuff

J
Julie A.
Noticed less shedding first

I started using this mainly because my part was getting wider. After a few weeks I noticed much less hair falling out when brushing. Now after about two months my hair looks fuller and the thinning area is less noticeable.

W
WallaceTeresa
My hairdresser noticed first

I didn’t even think much about it until my hairdresser asked if I was using something new. She said my hair felt thicker at the roots and pointed out some new growth around my part. I’ve been using it for about two months now. It’s quick, doesn’t make my hair oily, and I’ve definitely noticed less shedding too.

A
Angela
Less hair in the brush

After about a month I started noticing much less hair falling out when brushing or washing. That alone made me keep using it. Very good product!

D
Denise Harper
Actually works for thinning

I’ve been using it for about 7 weeks and the shedding has noticeably slowed down. The roller applicator makes it very easy to apply right on my part. My hair already looks a bit fuller and it doesn’t leave any greasy residue, which I love.

C
Carol
Took a few weeks but I do see a difference

I started using this because my crown and part were getting noticeably thinner. The first few weeks I honestly didn’t see much change and almost stopped. Around week 5 I noticed a lot less hair falling out in the shower, and now after about two months I’m starting to see small new hairs coming in around my part. I just wish the results showed a little faster, but overall I’m happy I kept using it.

P
Patricia
Easy routine and real improvement

I like that this only takes about a minute to use. I just roll it along my crown and temples morning and night. At first I noticed less shedding, then after about 7–8 weeks I started seeing little new hairs coming in. My hair feels thicker overall now.

M
MichelleG
Took patience but I’m glad I stuck with it

3 months in, the thinner areas around my hairline look much better. My hairdresser even commented that I have new growth coming in. The twice-a-day routine is quick (literally under a minute) so it was easy to stay consistent.

L
Linda C.
Gentle on my sensitive scalp

The jade roller feels nice and cooling, almost like a little massage. No burning or itching like I had with minoxidil. I’ve been using it for about 2 months and the shedding has definitely slowed down. My hair feels stronger at the roots too.

D
Diane Foster
No greasy residue (huge plus)

Most hair serums make my roots look oily within an hour. This one doesn’t at all. It absorbs really quickly and I can still style my hair normally.I’m in perimenopause and the thinning around my crown has been bothering me. The roller makes it easy to apply morning and night without a mess. It took about 6 weeks before I noticed less hair in my brush, but that alone made it worth continuing. My hair looks fuller now and my part line isn’t as obvious.