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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.
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Questions
Ask a QuestionQ&A
Showing 3 out of 3 Questions
- 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
Write A REVIEWReview 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...
103 results
No major changes yet
Hair Type Wavy Hair
gifted by nutrafol This serum is very lightweight, doesn't make my hair look greasy and only use it once a day. I haven't seen any major changes on my hair thickness yet but I do like how it feels in my scalp. Maybe either longer and continue use my hair will look fuller and stronger.

Nice so far
Hair Type Very Curly Hair
Loving the serum! I have noticed my hair looks and feels healthier since I started using this serum. I have also noticed less breakage. I think I will need more time to determine if I have increase in thickness and growth, but it's definitely looking positive! complimentary from nutrafol

amazing
Hair Type Wavy Hair
complimentary from Nutrafol. gifted by Nutrafol I really like this product it's not heavy, unlike a lot of Harris rooms and has a nice fragrance but it's not too overwhelming and I get to use it on days that I wash my hair which is not common all-time time
Lightweight
complimentary from nutrafol. Super lightweight serum that absorbs easily into the skin. I like to use it right after washing my hair, and reapply between washes as well. It can get slightly greasy if you over apply, but generally not an issue. Not sure about results just yet.
A great complement to Nutrafol Supplements!
Hair Type Wavy Hair
The Nutrafol Scalp Serum is such a great way to do even more to help promote my healthy hair growth and I trust it completely because I already use Nutrafol supplements and they have worked so well for me. I love feeling how I can now do EVEN more to help my hair grow healthy with Nutrafol. This serum is super easy to use, I can use it anytime, whether my hair is wet or dry, and it absorbs immediately leaving no trace of it behind. I'm looking forward to my most beautiful hair yet! Gifted by Nutrafol..