MONAT IR Clinical™ Hair Thinning Defense Scalp Serum – Nourishes Scalp, Reduces Breakage, Boosts Hair Density, and Supports Thicker, Fuller-Looking Hair with a Lightweight, Non-Greasy Formula
Condition: New
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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, Sep 3
Size: 1.7 Fl Oz (Pack of 1)
Features
- [AWAKEN YOUR HAIR FOLLICLES] The Monat IR Clinical Hair Thinning Defense Scalp Serum is specifically designed to address the root causes of hair thinning, targeting the scalp directly to nourish hair follicles, stimulate growth, and fortify existing hair.
- [INNOVATIVE FORMULA] Featuring a blend of powerful natural ingredients including melatonin, caffeine, and bioactive D-biotin, this hair thickening serum works to stimulate the follicles and strengthen hair from root to tip.
- [NATURAL AND SAFE] MONAT IR Clinical Hair Thinning Defense Scalp Serum is naturally-based and features hair thickening technology that helps hair grow stronger and appear fuller.
- [VISIBLE RESULTS] This lightweight, non-greasy serum immediately reduces breakage and reduces hair fall by 92%.
- [AWARD-WINNING, VEGAN FORMULAS] MONAT is a leader in Premium Beauty, offering 100% vegan and cruelty-free products. Free from sulfates and parabens, MONAT's clean beauty formulas have earned multiple accolades, making them a trusted choice for healthy, ethical haircare.
Brand: MONAT
Scent: IR Clinical Hair Thinning Defense Serum
Item Weight: 0.11 Kilograms
Item Form: Lotion
Active Ingredients: CAPIXYL
Product Dimensions : 4.25 x 1.75 x 1.75 inches; 3.84 ounces
Item model number : MONAT
UPC :
Manufacturer : MONAT
Best Sellers Rank: #30,634 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #237 in Hair Regrowth Treatments
#237 in Hair Regrowth Treatments:
Customer Reviews: 4.5 4.5 out of 5 stars 144 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1.7 Fl Oz (Pack of 1)
Amazing results in just a few weeks! I started using the MONAT IR Clinical Scalp Serum a month ago, and I’m honestly impressed. My hair was thinning around the temples, and now I’m already seeing less shedding and new baby hairs growing in. The serum feels light, non-greasy, and absorbs quickly. I love that I don’t have to rinse it out. I use it daily and give myself a quick scalp massage after applying — it fels so refreshing. Definitely worth it if you're struggling with thinning hair!
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Reviewed in the United States on July 9, 2025 by Diana Radzikh
Size: 1.7 Fl Oz (Pack of 1)
Love love love this product! I had a balding spot where my part was for years, and now I have a few inches of hair growth there instead. Works great, does take some time tho. I’d recommend using for at bare minimum 60 days before deciding on anything. Good value for the money. Clean ingredients for hair growth.
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Reviewed in the United States on June 11, 2025 by Zach Zach
Size: 1.7 Fl Oz (Pack of 1)
I’ve been using this hair growth serum every day for a month, and I really like it. The dispenser is super convenient, there’s no smell, it’s not greasy at all, and it works! My hair stopped falling out, it feels healthier, and I can already see some baby hairs growing. It definitely worked for me.
Reviewed in the United States on May 20, 2025 by Olena Olena
Size: 1.7 Fl Oz (Pack of 1)
The media could not be loaded. I’m pleasantly surprised by the results of this product! The serum has a lightweight texture, doesn’t weigh my hair down, and absorbs quickly. After just a few days of use, I noticed my hair became less brittle and the shedding reduced significantly. It has a gentle, non-overpowering scent, and the dropper is very convenient to use. I will definitely continue using it — my hair finally looks healthy and full of life. Highly recommend it to anyone struggling with hair thinning!
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Reviewed in the United States on June 10, 2025 by Olha Borovska Olha Borovska
Size: 1.7 Fl Oz (Pack of 1)
This is one of those products that seems to work if you use religiously. Better off getting to the root of the problem.....see what I did there. 🤣🤣🤣
Reviewed in the United States on April 24, 2025 by stayfocused
Size: 1.7 Fl Oz (Pack of 1)
I’ve been using it for about three weeks now, and a few days ago I noticed lots of short new hairs growing near my hairline. I love it—this serum is really working! I was told it would, but now I can actually see the results with my own hair. Great brand and a great product!
Reviewed in the United States on April 12, 2025 by Anna Patskova
Size: 1.7 Fl Oz (Pack of 1)
I was very skeptical about this product, but since my hair seemed to be fitting on top, I wanted to give it a try. After about two months of use consistently, I have a ridiculous amount of baby hairs popping up all around my head which tells me it is working! This stuff is expensive, but I think any really good working hair growth serum is going to be expensive and the investment is worth it for me. I’m 35 years old and noticed my hair was starting to become slightly thin on top.
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Reviewed in the United States on May 15, 2025 by Gabby Gabby
Size: 1.7 Fl Oz (Pack of 1)
This better work to be worth nearly $100 bucks a month!
Reviewed in the United States on January 25, 2024 by Clementine