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Highlights
Summary
Noticing hair thinning and breakage? Give your hair support directly at the scalp with Nutrafol's Lightweight Scalp Serum for Thinning Hair. Physician-formulated to visibly reduce hair shedding and hair fall caused by breakage with 100% drug-free ingredients for visibly thicker, fuller hair.
Benefits
- Helps protect against hair thinning caused by breakage directly at the root (1)
- Targeted support for areas of concern directly at the scalp (1)
- Supports the scalp microbiome to promote scalp health (1)
- Visibly thicker, fuller and more voluminous hair (1)
- Formulated with proprietary Ashwagandha Exosomes, an advanced molecular delivery system that contains RNA, Lipids, and Protein to enhance scalp health
- Clinically tested
- Certified microbiome-friendly
- Color and extension safe
- 100% natural fragrance
- Formulated without parabens, phthalates, silicones, sulfates
Research Results
- In a clinical study in as little as 90 days (1):
- Visibly thicker, fuller hair
- Visibly reduce breakage
- Visibly healthier hair
- Nutrafol. Data on file. 2023.
Key Ingredients
- Ashwaghanda Exosomes: An advanced molecular delivery system that contains RNA, Lipids, and Protein to enhance scalp health
- Irish Moss Peptides: A marine plant cultivated in the Subarctic that helps support visibly thicker, fuller, more voluminous hair
- Maca Extract: Adaptogenic botanical that helps protect from oxidative stress to support visibly thicker hair
Item 2652255
Apply serum directly to your scalp while sectioning hair with the dropper tip. Use enough serum to lightly cover the areas of concern. Massage with fingertips. Do not rinse. Use once daily.
Precautions: For adults only. For topical use only. Do not ingest. Avoid eye contact. Please consult a doctor if irritation occurs. Keep out of reach of children.
Aqua, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Water, Propanediol, 1,2-Hexanediol, Niacinamide, Panthenol, Hydroxyethylcellulose, Lepidium Meyenii (Maca) Root Extract, Maltodextrin, Caprylhydroxamic Acid, Equisetum
Arvense (Horsetail) Extract, Hippophae Rhamnoides (Sea Buckthorn) Fruit Extract, Laminaria Saccharina (Neptune Kelp) Extract, Chondrus Crispus (Seaweed) Extract, Sodium Metabisulfite, Alcohol, Arginine, Phospholipids, Lactic Acid, Melatonin, Potassium Sorbate, Lactobacillus Ferment, Pisum Sativum (Pea Sprout) Extract, Phosphate Buffered Saline, Withania Somnifera Seed Exo Extract.
This brand is excluded from most Ulta Beauty coupons.
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Questions
Q&A
Showing 4 out of 4 Questions
- Q
I've used serums before and they have left my hair looking extremely greasy. Does this do that?
- Asked by Help with hair thinning
- Official Answer By Nutrafol - Brand EngageNutrafol Hair Serum is a physician-formulated, lightweight, non-greasy formula that absorbs quickly without leaving residue. Nutrafol Hair Serum is powered by fast-absorbing technology with proprietary Ashwagandha Exosomes that are 1500x smaller than Ashwagandha used in other products, meaning they absorb into your scalp quickly and effectively. In a clinical study, users saw visibly thicker, fuller hair in as little as 90 days.Was this answer helpful to you
- Q
Is this safe on color treated hair?
- Asked by Carrie
- Official Answer By Nutrafol - Brand EngageYes, Nutrafol Women's Hair Serum is color and extension-safe.Was this answer helpful to you
- Q
How long does a bottle last?
- Asked by Ship
- Official Answer By Nutrafol - Brand EngageOur goal at Nutrafol is to set you up for success in your hair health journey, so our 1 oz/30mL Hair Serum bottle provides you with a 30-day supply to help keep you consistent.Was this answer helpful to you
- Q
I only wash my hair 3x a week. Do I put the serum on daily even with product buildup such as dry shampoo? Thanks
- Asked by Aushi13
- Official Answer By Nutrafol - Brand EngageThe Hair Serum can be used as part of any hair care and styling routine and does not need to be washed out daily.Was this answer helpful to you
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Can't wait to see my results
I received this product complimentary from Nutrafol💓 For most of my life, I have always had very healthy, long, thick hair. Then I went to cosmetology school, and also went through a period of extreme depression so I lost a lot of my hair from over bleaching, and stress. Almost two years ago, I had...
Most Helpful Critical Review
Your daily Multivitamin for hair
I love this stuff! After consistent nightly use it made my hair start to look fuller, thicker and my hair color more vibrant. My hair has been so manageable, weighty and bouncy. Hair styles also seem to last longer now. The serum itself is very light and non greasy. However when applying it - I my h...
111 results
Love it
Hair Type Very Curly Hair
I didn't expect to like this serum as much as I do, but it's honestly really nice. The texture is very lightweight and it absorbs quickly into the scalp, so it doesn't leave my hair greasy or flat. I'm always careful with scalp products because my roots can get weighed down easily, but this one feels almost like nothing once it's on. I usually apply a few drops along my part and gently massage it in. It feels really refreshing and soothing on the scalp. What I like most is that it doesn't affect how my hair looks or styles during the day, which makes it easy to use regularly. After using it consistently, my scalp just feels healthier overall and my roots look a bit more lifted. It's a simple step but it makes my hair routine feel a little more complete. Gifted by Nutrafol
Would buy again
complimentary from nutrafol this is a great item but needs time to be used in order to see results. Overall great and will buy again. Helps with the scalp and hair thinning issues. Would recommend to friends
Great serum
The texture is truly lightweight more like a watery serum than an oil so it absorbs quickly and doesn't leave my hair greasy or weighed down. I can apply it even in the morning and style my hair as usual. Gifted by nutrafol
Love using it
Hair Type Straight Hair
This serum works great for every day use as it doesn't leave your hair greasy after application! The dropper is great for putting it on your scalp nicely and so far I've been enjoying this ! I received this complimentary from nutrafol !

Give it a try and see results!
Hair Type Wavy Hair
The Nutrafol serum is very easy to use daily. The formula feels refreshing and lightweight on the scalp and doesn't leave residue. It absorbs quickly and fits perfectly into my routine. complimentary from Nutrafol gifted by Nutrafol