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  5. Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin – Clinically Proven to Promote Scalp Health & Deliver Visibly Fuller, Denser Hair
4.6
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US
This is a good product. It’s easy to use with the clear applicator. It dries quickly and I have noticed it has improved hair density. I am on my second tube.
2025-12-23
US
I am on my 25th day and had low expectations, but due to my positive results with other Obagi products, I thought I would at least give it a try. The results blow me away. My "wide" scalp is no longer sparse at all. The balding patches at my temples have really filled in, to the point where I no longer notice them, which was something I was very self-conscious about before using this product. Very pleased and I am telling everyone I know about it! I can't believe I have seen results so quickly.
2025-12-14
US
working very well as advertised. I have tried a lot of different products, and this have been the best product.
2025-12-02
US
I’ve been using this product for about a month. I’m seeing gradual change in my scalp. I plan to continue using it for several more months. I know the eyelash serum is a big hit for me so I’m hoping this will be too.
2025-11-22
US
I have used the product daily for 3 weeks, no results at all.
2025-11-07
US
Haven’t used it long enough yet to see great results. I am seeing results though.
2025-10-27
k**7
·
Verified purchase
US
Easy to apply. Dries clean and not sticky!
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2025-12-21
s**o
·
Verified purchase
US
Still using and waiting for results
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2026-02-10
US
I have hope this product works.
2026-02-07
US
It easy to use and is non creasy
2026-02-02
US
Seems great just used one week
2025-10-27
US
Seems great just used one week
2025-10-27
US
Just started using it.
2025-11-13
M**l D**e
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Verified purchase
US
Item:
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2025-12-09
c**0
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Verified purchase
US
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2025-11-09
M**l D**e
·
Verified purchase
US
Item:
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2025-11-07
About this product
Details
BrandObagi
Dangerous Goods Or Hazardous MaterialsNo
AerosolsNo
Flammable LiquidNo
IngredientsWater/Aqua/Eau,Butylene Glycol,Glycerin,Hydroxyethylcellulose,Disodium EDTA,Caffeine,Panthenol,PPG-26-Buteth-26,PEG-40 Hydrogenated Castor Oil,Apigenin,Oleanolic Acid,Biotinoyl Tripeptide-1,Propanediol,Cucurbita Pepo (Pumpkin) Seed Extract,Citric Acid,Polyquaternium-11,Panax Ginseng Root Extract,Arginine,Acetyl Tyrosine,Arctium Majus Root Extract,Hydrolyzed Soy Protein,PEG-12 Dimethicone,Calcium Pantothenate,Zinc Gluconate,Niacinamide,Ornithine HCI,Citrulline,Glucosamine HCI,Biotin,Phenoxyethanol,Ethylhexylglycerin :blue_heart: 1
Product description
Obagi Nu-Cil BioStim Scalp Serum promotes optimal scalp health and fortifies hair follicles for visibly denser, fuller hair. Powered by clinically proven actives, the BioStim™ Complex targets key factors that influence scalp health and hair resilience, delivering a comprehensive, root-level approach to hair revitalization.
·Hydrates, soothes, repairs, and balances the scalp to create an optimal environment for hair growth
·Strengthens, nourishes, protects hair follicles and boosts circulation as you massage the scalp for visibly fuller, denser hair
In less than 6 months, clinically proven* to:
·Significantly improve hair volume by 52%**
·Significantly reduce scalp redness by 29%**
·Significantly reduce scalp oiliness by 22%**
*Results based on a 2025 24-week clinical test. Data on file at Obagi Cosmeceuticals LLC. **When compared to the untreated control group.
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Videos for this product
Creator earns commission
Mission Regrowth Update!! we are focusing on scalp health with @OBAGI MEDICAL SKINCARE ✨I got to test their NU-CIL BioStim Scalp Serum early and it's been doing wonders for my hair journey 💜#obagipartner 
jenicka priscilla lopez
14.9K
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#Laguajira
705
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Your ultimate glow up starts with your scalp @OBAGI MEDICAL SKINCARE  #OBAGIpartner 
gia
635
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Serum para hacer crecer el cabello 💇‍♀️ evitar la caída del cabello y engrosar el cabello. Sirve para mujeres y hombres  #cabellolargo #cuidadodelcabello #caidadecabello #alopecia #obagi
Una Flor Cubana 🇨🇺
614
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I’ve been using the @OBAGI MEDICAL SKINCARE BioStim Scalp Serum for the last three months and it’s helped so much with my hair thinning and shedding. #obagipartner
Ale Ayala
542
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#ObagiPartner Hair loss hits different when you’ve lived it. As a derm and someone with a personal history of hair loss, I love having science-backed options that actually support scalp health like the @OBAGI MEDICAL SKINCARE BioStim Scalp Serum — no side effects required 🙏🏼✨
Dr. Mamina Turegano, MD
473
Creator earns commission
Respuesta a @Lourdes💕
#Laguajira
205
Promotional content
Thinning hair, meet your match  Introducing a next generation redensifying scalp serum for visibly improved hair density and thickness  Powered by our proprietary BioStim™ Complex, our serum delivers clinically proven actives such as Biotin, Amino Acids, and Peptides to revitalize, promote scalp health and strengthen hair from the root Visit Obagi.com or consult your physician for more information #obagi #obagimedical #skincare #skincareproducts #skincaretiktok
OBAGI MEDICAL SKINCARE
186
Creator earns commission
#ObagiPartner If your scalp’s not healthy, your hair won’t be either. I’ve been using @OBAGI MEDICAL SKINCARE’s Nu-Cil BioStim Scalp Serum — packed with clinically proven actives that support thicker, fuller growth. After a month, less shedding and a healthier scalp. ✅
Dr. Mamina Turegano, MD
183
​ How are we able to achieve incredible results from our new scalp serum ?​ ​ It's all thanks to our science backed BioStim formula ​ ​ #obagi #obagimedical #scalpcare #scalphealth #scalptreatment
OBAGI MEDICAL SKINCARE
120
Creator earns commission
Si estás en una misión para recuperar tu cabello, que se te ponga fuerte y denso te dejo este serum por aquí.
Camila Guiribitey
102
3-month Hair & Scalp Transformation🙌 Obagi Nu-Cil BioStim Scalp Serum is our comprehensive, root-level approach to hair revitalization Formulated with BioStim™ Complex, our serum directly delivers to your scalp a potent blend of clinically proven actives including Biotin, Amino Acids, Peptides + 18 hair nutrients to promote scalp health, fortify hair follicles, and strengthen strands from the root Remember: Scalp is skin #obagi #obagimedical #scalpcare #scalptreatment
OBAGI MEDICAL SKINCARE
102
Creator earns commission
1000% worth every dime 🫶🏼 #fyp #fypシ #hair #obagimedical @OBAGI MEDICAL SKINCARE
Lauren Johnston
128
Creator earns commission
Most "hair growth" oils are too heavy to actually penetrate the scalp. Obagi Nu-Cil BioStim is a medical-grade serum—meaning it’s formulated to actually reach the follicle. 🧬 Biotin Hair  #obagimedical  #scalpcare #scalpcareroutine #thinninghair  #scalpserum
Missy⚡️
87
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My 8 week hair transformation with @OBAGI MEDICAL SKINCARE new BioStim Scalp Serum! It has truly helped my hormonal hair thinning hair and helped with my scalp health. You can learn more at Obagi Medical! #obagipartner
lizpuentebravo
79
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$125 hair serum??? Is it worth it?? #hairserum #hairloss #hairlosssolutions @OBAGI MEDICAL SKINCARE
Kim Spader
76
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Redensifying scalp serum for visibly improved hair density, thickness, and reduced hair fall. Powered by Obagi’s proprietary BioStim™ Complex, this lightweight serum delivers clinically proven actives such as Biotin, Amino Acids, and Peptides to help revitalize the scalp, promote scalp health, and strengthen hair from the root for fuller-looking hair over time. @OBAGI MEDICAL SKINCARE  #obagi  ##HairLossCare##HairThinning#scalpcare  ##hairgrowth Results may vary from person to person.
𝓔𝓻𝓲𝓴𝓪 👑
75
Creator earns commission
Where are all my @OBAGI MEDICAL SKINCARE lovers at?! #fypシ #fyp #obagi
Lauren Johnston
67
Healthy hair starts at the scalp!  #obagi #obagimedical #scalpcare #scalphealth #scalptreatment
OBAGI MEDICAL SKINCARE
56
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