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MONAT IR Clinical System – Complete Hair Care Restoration Kit with Thickening Shampoo, Conditioner & Thinning Defense Serum – Strengthens, Protects, & Revives Hair for Thicker, Fuller-Looking Results

  • Based on 212 reviews
Condition: New
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$148.74 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 25
Order within 5 hours and 57 minutes
Available payment plans shown during checkout

Scent: IR Clinical System


Size: 18.5 Fl Oz (Pack of 1)


Features

  • {HAIR THICKENING SYSTEM}. MONAT IR Clinical System is a complete regimen that features CAPIXYL and a unique blend of ingredients that helps to strengthen and thicken hair while preventing damage. With patent-pending, breakthrough technology, MONAT IR Clinical System penetrates the scalp to help hair look thicker and fuller in 60
  • [ADVANCED FORMULATION] MONAT's innovative formula combines melatonin and caffeine to awaken the hair follicles and help hair grown stronger and fuller. MONAT IR Clinical System increases hair fiber thickness and reduces hair fall over time.
  • [NATURAL AND SAFE] MONAT IR Clinical System features a naturally-based forrmula,with no sulfates, parabens or synthetic fragrances.
  • [COMPLETE SYSTEM] - MONAT IR Clinical System features the IR Clinical Hair Thinning Defense System, IR Clinical Thickening Shampoo and the IR Clinical Thickening Conditioner.
  • [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.

Product Benefits: Anti-Breakage


Material Type Free: Alcohol Free


Item Form: Liquid, Liquid, Cream


Brand: MONAT


Hair Type: Damaged


Package Dimensions ‏ : ‎ 9.65 x 3.62 x 3.54 inches; 1.41 Pounds


Item model number ‏ : ‎ 6000004882


UPC ‏ :


Manufacturer ‏ : ‎ MONAT


Best Sellers Rank: #28,158 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #354 in Shampoo & Conditioner Sets


#354 in Shampoo & Conditioner Sets:


Customer Reviews: 4.1 4.1 out of 5 stars 212 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

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.

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Top Amazon Reviews


  • These products work!
This stuff works. Has made a huge difference with my fine, thin hair.
Reviewed in the United States on August 31, 2025 by Suzanne Carpenter

  • Monat is the best thing I have purchased on AMAZON
I’ve been using MONAT for over six months now, and the results have been incredible. My hair was previously dry, frizzy, and thinning—but after switching to MONAT’s shampoo, conditioner, and Rejuveniqe Oil, my hair has never felt healthier. what i love most is: Noticeable hair growth and thickness after consistent use. Products are vegan, cruelty-free, and free from harsh chemicals like sulfates and parabens. The Rejuveniqe Oil is a game-changer—great for both hair and scalp My scalp feels balanced and less oily between washes. love this product you wont be sorry ... show more
Reviewed in the United States on June 28, 2025 by All things beautiful!!!!!

  • Over hyped
Used this for a month and trust me I desperately wanted this to work. Unfortunately it did nothing for me. At all. And I used a lot of the serum every night. The shampoo and conditioner are nice, but not for the price tag. No new growth same amount of hair fall. Not impressed. I did order As I Am products and it's much more affordable for quality hair ingredients. Hope this helps others not waste their time. ... show more
Reviewed in the United States on November 14, 2024 by Layla

  • Great Product!
Product works great for my hair type, will be purchasing it again!
Reviewed in the United States on June 24, 2025 by WILSON FRANCO

  • I highly recommend
I have tried every growth shampoo and serum this is the first one that has actually cut down my hair loss by a little over than half when I am in the shower. I am 55 and have been dealing with hormonal hair loss . The massive clumps of hair that I was loosing in the shower was bigger than my palm and dense . But now I feel like it’s almost back to a normal amount I have been using it for a few weeks now ... show more
Reviewed in the United States on September 5, 2025 by Amazon Customer

  • A Game Changer for My Hair
Since I started using the MONAT IR Clinical System, my hair care experience has changed dramatically. The complete kit, which includes shampoo, conditioner, and serum, has transformed my routine. I've noticed my hair feels stronger and healthier. The shampoo cleanses without stripping moisture, while the conditioner leaves my hair soft and manageable. The serum is the final touch; I've seen a noticeable reduction in hair loss and an increase in volume. This system has definitely exceeded my expectations, and I would recommend it to anyone looking to improve their hair health. ... show more
Reviewed in the United States on September 25, 2024 by Luisana Luisana

  • Good price on this product. It works for me.
Dependable
Reviewed in the United States on August 19, 2025 by Darlene Hess

  • Good enough
It was good however I didn’t see any change. Maybe I have to use it more, however it’s not affordable tho
Reviewed in the United States on June 26, 2025 by Wendy

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