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Highlights
Summary
Noticing thinning hair? This lightweight, non-greasy scalp serum is physician-formulated with 100% drug-free ingredients to visibly reduce hair shedding caused by breakage for visibly thicker, fuller hair. (1)
Benefits
- Helps protect against hair thinning caused by visible breakage directly at the root (1)
- Supports the scalp microbiome to promote scalp health (1)
- Improves visible density for fuller, thicker-looking hair (1)
- Supports thinning hair directly at the scalp (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 safe
- Formulated without parabens, phthalates, silicones, sulfates
Research Results
- In a clinical study in as little as 90 days, this formula can support (1):
- Visibly healthier hair
- Visibly thicker, fuller hair
- Stronger-feeling hair
- Nutrafol. Data on file. 2023.
Key Ingredients
- Ashwagandha Exosomes: An advanced molecular delivery system that contains RNA, lipids, and protein to enhance scalp health
- Irish Moss Peptides: Help support visibly thicker, fuller, more voluminous hair
- Red Ginseng & Caffeine: Known to help reduce visible shedding for visibly thicker hair
Item 2652105
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, Butylene Glycol, Caffeine, 1,2-Hexanediol, Hydroxyethylcellulose, Niacinamide, Panthenol, Lepidium Meyenii (Maca) Root Extract, Maltodextrin, Caprylhydroxamic Acid, Chondrus Crispus (Seaweed) Extract, Equisetum Arvense (Horsetail) Extract, Hippophae Rhamnoides (Sea Buckthorn) Fruit Extract, Laminaria Saccharina (Neptune Kelp) Extract, Moringa Oleifera (Moringa) Seed Extract, Alcohol, Arginine, Phospholipids, Sodium Metabisulfite, Lactic Acid, Melatonin, Potassium Sorbate, Lactobacillus Ferment, Pisum Sativum (Pea Sprout) Extract, Phosphate Buffered Saline, Panax Ginseng Root Extract, Withania Somnifera Seed Exo Extract
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Lightweight
#gifted by nutrafol We've been using the Nutrafol Men's Lightweight Densifying Hair Serum consistently for the past month, and I was pleasantly surprised by how easy it was to incorporate into my routine. The formula is truly lightweight and absorbs quickly into the scalp without leaving any greasy ...
Most Helpful Critical Review
Good
gifted by nutrafol ✨ I've been using this serum consistently and really liked how lightweight and easy it was to add into my daily routine. It feels comfortable on the scalp, doesn't leave my hair greasy, and absorbs quickly. I also appreciate the clean packaging and simple application process. Look...
96 results
Great for scalp health
I really enjoyed using this hair serum. I normally have quite a dry, flaky scalp and was very impressed by healthy and smooth it became after using this serum consistently. My hair also feels healthy and I like that it doesn't weigh down my hair. gifted by Nutrafol
gentle on the scalp
Gifted by nutrafol This hair thinning serum feels lightweight and absorbs quickly without leaving any greasy residue. After a few weeks of consistent use, I noticed reduced hair fall and my hair looked visibly fuller. The formula is gentle on the scalp and didn't cause irritation or itching. It has a mild, clean scent that isn't overpowering. Overall, it's a solid addition to a daily grooming routine for anyone dealing with thinning hair.
Good serum
This product feels good on your scalp. It's lightweight. You can use it every day and it's not greasy. I really like it. I don't have any itching or irritation, and I have a very sensitive scalp. gifted by nutrafol complimentary from nutrafol
Worth the hype
This lightweight densifying hair serum for thinning hair is great for every day use because it's not greasy and it absorbs quickly. You can use it on wet or dry hair it doesn't matter. It's definitely worth the hype. This was given complimentary from Nutrafol.

it works
I was gifted by Nutrafol and am glad that I get to try it. One thing is for sure: this serum works; the results are slow, but they are there. After consistently using this for about two weeks, my husband has reported his hair feeling weightier and tiny new hairs also coming in. The serums lightweight and doesn't require a wash out or no oily scalp after the serum.