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  5. MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
MONAT IR Clinical System - Thickening Shampoo, Conditioner & Scalp Serum for Fuller, Thicker Hair in 60 Days. 1 Pack. Volume Repair Haircare
4.4
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p**a
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Verified purchase
US
OMG! Used this immediately! My hair looks sooooo good! Healthier than ever!
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2025-09-23
G**u
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Verified purchase
US
Soo far its been a week i am using these products. I have noticed instant volume in my hairs. Really looking forward to see results more hairs growth and length .i want to add my hairs shed less then before. See attached pictures and see if you can tell which is before and After.
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2025-09-11
K**e M**y
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Verified purchase
US
It has sand or something in the bag, therefore the products were dirty. The serum was opened already.
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2025-07-22
m**9
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Verified purchase
US
Love this product 10/10. Been using it for a little while I use to have thin stringy hair that would always split this has helped my hair grow my shedding and my broken ends.
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2025-06-04
K**a
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Verified purchase
US
Good product monat ir clinical I love the product thanks 🙏 MONAT IR CLINICAL
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2025-04-13
S**a
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Verified purchase
US
First picture is from September ‘25 and second is dec ‘25 . I started using this product in month of October ‘25 have been consistent ever since then . Love it and would highly recommend .
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2026-01-12
T**: W**M 💙**A
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Verified purchase
US
Great for growth. Took about 6 weeks to see results. My hair is not as soft as usual, but I feel its a good trade off!
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2026-01-10
C**i A**a
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Verified purchase
US
Product benefit: Amazing product shampoo and conditioner softens and thickness hair leaving such a clean feeling to your hair. Scent: Not much of a scent to either of the shampoo or conditioner
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2025-09-27
K** C**❌
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Verified purchase
US
Love this product my hair and scalp feel so clean. my strands feel thicker
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2025-09-27
F**a
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Verified purchase
US
DO NOT BUY THIS!! Makes your hair come out in clumps!!! Picture below is just one wash. I’ve been using this for a few weeks and at first I was like it’s just bc it’s new but nope the amounts kept getting bigger so I’ve stopped using this product. I will stick with my DIVI products.
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2025-08-27
M**r
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Verified purchase
US
I’ve been using this line for almost a month and I’ve definitely seen some new growth! I’m going through pp hair loss and I still am shedding quite a bit but I can say it’s not as much as before!! I can’t wait to see what my hair looks like in another month!
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2025-08-14
J**e
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Verified purchase
US
Love Monat! My hair looks and feels incredible, and for the first time ever I don’t need to wash it daily. I can easily go 2–3 days between washes, which I’ve never been able to do before. Highly recommend!
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2026-01-18
V**9
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Verified purchase
US
I AM VERY IMPRESSED WITH THIS HAIR SYSTEM PRODUCT! MY HAIR FEELS LIGHTER AND SILKY SOFT! EXCEPTIONAL RESULTS!
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2026-01-11
T**e
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Verified purchase
US
The first time I use this product which has only been one time it took the color out of my hair. I've heard bad things about this product people are losing their hair my friend is a hair stylist and she told me this is the worst thing I can use on my hair.
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2026-01-06
C**n
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Verified purchase
US
This trio made my hair fall out like crazy. I stopped using it and the shedding ended immediately. People need to know it does not work for everyone. If you choose to try it, please know that it may or may not work for your hair. I’m grateful I was able to return the trio
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2025-11-29
u**8
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Verified purchase
US
I have tried to give this product a chance and it seems like my hair keeps falling out still and I believe it’s the product… my hair wasn’t falling out like it is now.. I can literally grabbed my hair at the end and it just comes right out.. I use the shampoo and my hair feel dry and brittle..
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2025-11-28
T**A
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Verified purchase
US
The only thing I like about this stuff is the peppermint smell to the shampoo. The conditioner has a cap that you have to screw off which is annoying to me. I noticed I dont have as much shedding as normal, but haven't noticed any actual regrowth after 2 months. And my hair feels like straw.
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2025-11-26
R**y
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Verified purchase
US
The item was opened and spilled in the box very bad packaging
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2025-11-19
s**y
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Verified purchase
US
I wanted this to work for me so badly. I have been using it for 3 weeks. I bought the set that includes the shampoo, conditioner, and serum. I don’t see any improvement. My scalp has been so itchy and I swear more hair is falling out. I wash my hair every 2-3 days and use the serum everyday and still no growth. Unfortunately I have to stop using it. I’m a little disappointed, especially for how much the system cost.
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2025-11-12
k**e
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Verified purchase
US
My shedding has slowed way down after 2 weeks using this system. My scalp has also never felt cleaner. You also do not need to use large amounts of the shampoo and conditioner only dime and nickel size amounts.
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2025-11-01
About this product
Details
ManufacturerMonat Global
Volume8 fl. oz / 6 fl. oz / 1.7 fl. oz
IngredientsAqua/Water/Eau,Lauroyl Methyl Cocoyl Acrylates Distearate,Lauramidopropyl Betaine,Glycol Glycereth-26,Cetearyl Pisum Sativum (Pea) Acetyl Tetrapeptide-3,Trifolium Pratense (Clover) Limnanthes Alba (Meadowfoam) Crambe Abyssinica Camellia Solanum Lycopersicum (Tomato) Daucus Carota Sativa (Carrot) Limon (Lemon) Peel Aurantifolia (Lime) Citrus Aurantium Bergamia (Bergamot) Adansonia Digitata Mauritia Flexuosa Cocos Nucifera (Coconut) Gardenia Taitensis Flower Moringa Oleifera Caryocar Brasiliense Fruit Helianthus Annuus (Sunflower) Mentha Piperita (Peppermint) Rosmarinus Officinalis (Rosemary) Leaf Oil,Glycerin,Polyquaternium-7,Citric Vanillyl Butyl Ether,Polyquaternium-10,Disodium EDTA,Hydroxide,Benzyl Alcohol,Caprylyl Glycol,Benzoic Acid,Isethionate,Coconut Aid,Trisodium Ethylenediamine Disuccinate,Sodium Benzoate,Dimethylamine,Stearamidopropyl Isoamyl Laurate,Behentrimonium,Linu,Usitatissimum (Linseed) Salvia Hispanica Seed Extract,Cinnamidopropyltrimonium Chloride,Dextran,Glyceryl Caprylate,Caprylhydroxamic Butylene Dehydroacetic Xylitol,Caprylic Benzoate Propanediol,Bakuchiol,Picea,Mariana Bark Hyaluronate,Biotin,Caffeine,Melatonin,1,2-Hexanediol,Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer,Polyglyceryl-4 Laurate/Sebacate,Polyglyceryl-6 Caprylate/Caprate,Xanthan Gum,Resveratrol,Ascorbyl Phosphate,Benzoate,Gluconate,Polyglutamate,Sorbitan Isostearate,Tocopherol,Ethylhexylglycerin,Alcohol.
BenefitsReduce Hair Loss
ScentUnscented
FeatureGluten Free,Cruelty Free,Vegan
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Product description
The IR CLINICAL System is a complete regimen that features a unique blend of ingredients that helps strengthen and thicken hair while also preventing damage from brushing and combing. Achieve thicker, fuller-looking hair in 60 days!
IR Clinical Hair Thinning Defense - Scalp Serum Patent-pending breakthrough technology penetrates the scalp, nurturing the hair from the foundation (scalp). 
·Clinical studies showed 92% less hair fall*
·8 of 10 consumers felt the product helped improve hair growth**
·Thicker, fuller-looking hair in 60 days***
*Based on an instrumental test by a third-party laboratory applying to double bleach Caucasian hair and compared to a control after first applications on hair.
**Results based on 14-day study with 39 participants, performed at third-party laboratory.
***Based on an instrumental test by a third-party laboratory measuring the hair fiber diameter of healthy participants after application of IR Clinical(TM) Hair Thinning Defense Scalp Serum.
IR Clinical Thickening Shampoo A unique blend of hair-thickening and strengthening actives, extracts, and REJUVENIQE work synergistically in this refreshing shampoo to address the need for thicker, fuller-looking hair while providing an invigorating shampooing experience.
·Increases hair fiber thickness*
·Strengthens hair to prevent damage from brushing and combing**
·Preserves hair color for up to 20 washes**
·Reduces hair fall by 84%***
*Based on instrumental testing measuring hair fiber diameter after product application. **Based on instrumental tests by a third-party laboratory. ***Based on hair breakage study utilizing combing and brushing.
IR Clinical Thickening Conditioner This rich conditioner works synergistically to improve the thickness and the appearance of fuller-looking hair while providing an invigorating conditioning experience.
·Increases hair fiber thickness*
·Reduces hair fall by 91%**
·Strengthens hair to prevent damage from brushing and combing**
·Conditions and improves manageability of hair 
·Preserves hair color for up to 20 washes**
*Based on instrumental testing measuring the diameter of the fiber after product application. **Based on instrumental tests by a third-party laboratory
For women and men
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Video
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Videos for this product
Creator earns commission
Replying to @sun_flower078  Moral of the story is, it's the best haircare in the game. That's why we call it "Extensions in a bottle" #hair #hairtransformation #haircare
Jade
40.0K
Creator earns commission
Replying to @ddkray  Moral of the story is, it’s the best haircare in the game. 👏🏽  That’s why we call it “Extensions in a bottle” #hair #hairtransformation #haircare
Jade
35.0K
Creator earns commission
Replying to @codas_place  sharing again that my products are truly the only reason why my hair looks the way that it does 🤎 when I had broomstick ends, no one was accusing me of extensions. I love a simple hair care routine that actually works #hairgrowth #hair #haircare #longhair
Jade
24.7K
Creator earns commission
If you’ve been waiting for a sign to finally start your hair growth journey… THIS IS IT. 🤍✨ MONAT’s Thickening Serum + Shampoo + Conditioner are officially on Black Friday sale, and this trio changed everything for my hair. Less shedding ✔️ Less breakage ✔️ Fuller, thicker, healthier growth ✔️ If your hair feels thin, fragile, or like it just won’t grow, this is the system that actually wakes up dormant follicles and keeps your hair in the growth phase longer. 🤍 Linked in my video for easy shopping! 🛍️✨ #BlackFriday #MonatHair #b#blackfridaysale#h#holidayhair#monathaircare
Miranda
21.7K
Creator earns commission
Replying to @sydneeharris_ easy to apply internet extensions All natural 🤭 #hairtok #hairgrowthtips #christmasgiftideas #healthyhair #extensions
Haley_Adams1114
13.8K
Creator earns commission
The Viral Hair Thickening Serum--YOU need this it's SO good 😂😭 even my husband uses it and loves it lol. #hairserum #healthyhairtips #hairproducts #hairgrowthjourney #monattiktok
Abbey | Hair Growth Expert🤍
10.2K
Creator earns commission
Extensions in a bottle. If you want thicker, longer, stronger hair that's healthy from your scalp to the ends of your hair - this is my haircare system that I've used for the last 6 years and leads people to believe that I wear extensions, weft or wig. People also say my "before photos" I box dyed my hair amongst other things so l'm explaining here about my transformation & the background of my hair. #hairtransformation #haircare #hair
Jade
9.9K
Creator earns commission
This simple 3-step haircare routine is the key to my hair growth and thick hair - if you’re looking for a simple haircare routine that is actually effective at growing hair this is for you! #haircareroutine #haircare #hairroutine #hairgrowth #hairtok
Faith Drew
8.5K
Creator earns commission
Replying to @mcsbeltran  no extensions but the compliment never gets old 🥹 nothing calculated other than my haircare routine when I had broomstick ends, no one was accusing me of extensions. 🌱  #hairgrowth #hair #haircare #longhair
Jade
7.1K
Creator earns commission
AND its discounted on tiktok??
Kiana Nash
6.7K
Creator earns commission
I fear it’s going to keep getting thicker and longer actually 😜  To my post partum mamas, your hair does not have to fall out in astronomical chunks. I’ve been using a clinically backed hair care system for almost 4 years now and it reduces excess shed by 92%! Game changer for PP hair loss or anyone who struggles to grow their hair in the first place ♥️♥️♥️ linked! Xx
Hannah Barahona
4.9K
Creator earns commission
Replying to @Ayla real people, real results, and real haircare that actually works  I get it, it’s hard to trust what you see on the internet because a lot of it is fake. But that goes against my beliefs to be promoting something and it be fake. I’ve been using Monat for many years now and the results speak for themselves. When you switch to clean vegan haircare that doesn’t clog your follicles and stunt hair growth, you will see results!  My most viral system is on sale, linked here and in my showcase  #shampoo #extensions #hairgrowthtips #healthyhair #monat
Haley_Adams1114
3.9K
Creator earns commission
I thought postpartum hair loss was just something I had to live with… until I found THIS. 🫶🏼 After 2.5 years of consistent use, I’ve never felt more confident in my hair. 💁🏼‍♀️ Thicker, longer, fuller—and no more handfuls in the shower. 😭✨ #HairTransformation #PostpartumHairLoss #ThickerHairJourney #HairCareRoutine #MonatResults #HealthyHairTips #HairRegrowth #MomLife #HairGoals #monat
Miranda
3.5K
Creator earns commission
Looking for long, thick, healthy mermaid hair? Tik toks got us this time, this IR clinical system has been amazing! #hairtok #scalpcare #hairproducts #hairgoals #haircare #hairgrowthtips #hairtransformation #monat #naturalhairtiktok #hairproblems #extensions #longhair #hair #thickerhair #hairbeforeandafter #hairrepair #hairtips
Haley_Adams1114
3.5K
Creator earns commission
Mermaid season is here & I’ve got a haircare system that’s about to cause a wave  Introducing Monat’s IR thickening system, aka mermaid hair in a bottle  Ready to get accused of extensions? #hairtok #extensions #hairproducts #haircare #hairgoals #longhair #thickhair #hairgrowthtips #naturalhairtiktok #mermaidhair #thickerhair #hairgrowth #damagedhair #hairtips #wannaplaymermaids #hair #hairrepair
Haley_Adams1114
3.3K
Creator earns commission
Losing hair? Thinning? THIS is the system that changed everything for me. 🧴💧✨ IR Clinical by MONAT is designed to reduce hair fall, strengthen follicles, and support a healthier scalp from the inside out. Consistent use = real results. 🧖‍♀️ Shampoo 🧴 Conditioner 💧 Serum Your hair’s comeback starts now. 💪 #hairloss #hairtreatment #monatirclinical #hairgrowthjourney #thinninghair #TikTokMadeMeBuyIt #hairtok #hairproducts
Haley_Adams1114
3.0K
Creator earns commission
40s hit HARD. My haircare routine hits HARDER. It was really that simple. No need to overcomplicate hair growth. I show you exactly how on my page🩷 • Hurry, the exact system I used is on major dowcount🤯 • #hairtutorial #haircare #healthyhair #hairgrowth #hairgrowthjourney #hairtransformation #hairgrowthtips #antiagingtips #fasthairgrowth #haircareroutine
JenRonFit
2.9K
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This haircare routine will have your 2026 hair goals on lock 🔐 #haircareroutine #hairtips #hairgoals #hairtok #haircare
Faith Drew
2.9K
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Switched to a haircare line that's clinically proven + 3rd party tested to reduce shedding & breakage — and I'm never looking back 👏✨ #hairtransformation #haircareroutine #hair
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