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Summary
Highlights
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 2644738
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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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
24 results
lightweight and great to make hair shinier
Hair Type Wavy Hair
I have used the Nutrafol Hair Serum for approximately 60 days, and I have noticed that it has made my hair shinier and helped reduce dandruff and scalp sensitivity. The serum is lightweight, which makes it easy to apply overnight. I didn't see any growth, but I noticed my hair is healthier. Nutrafol gifted me to leave my honest opinion


New Hair growth!!!
Hair Type Wavy Hair
I was gifted this product complimentary from nutrafol and used it for 3 months. It definitely helped with my postpartum hair loss. I'm starting to see some new growth. I'm so very thankful for this wonderful oil!! My scalp also just feels so clean.
Less Shedding
Hair Type Straight Hair
I started using this thinking it out feel like oiling my scalp, but that couldn't be further from my experience! The formula of this serum is super lightweight and does not weigh down my fine hair at all. Since starting i definitely feel like I'm shedding less and overall have shiner hair! Gifted by nutrafol
The best serum
Hair Type Straight Hair
Gifted by Nutrafol and used it consistently for over 65 days. It was easy to add to my routine—just a few drops each night, gently massaging into the scalp. The texture is lightweight, absorbs quickly, and doesn't leave a greasy feel. Over time, I noticed my hair felt stronger, shed less, and looked healthier. I love that it nourishes the scalp while supporting hair growth
BUY ITTT!!!! Thickened my hair
Hair Type Wavy Hair
I was gifted this Hair serum complimentary from Nutrafol for an honest review. It was super lightweight and easy to apply, the product did not make my hair greasy at all. This made it super easy for me to apply the serum in the morning or even at night. Not to mention it smells amazing. During covid my hair was super thin, I lost so much during that time. I got a new job a few months ago and was stressing all throughout that period and felt like my hair was falling out more than usual. Like during covid times. Luckily after using this serum, my hair is now visibly thicker and longer! I took photos before and after using the serum (I tested this serum consistently for 65 days!)






