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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of MONAT IR Clinical Thickening Shampoo versus MONAT IR Clinical Hair Thinning Defense .

Last updated on January 12, 2024. Published on February 05, 2024

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 10 ingredients in common

Cool Features

They both contain peptides

Suited For

They're both likely to be good for dry skin, brightening skin and reducing pores

Free From

They both do not contain any parabens, silicones or sulfates

What's Inside

They both contain harsh alcohols, common allergens and fragrances

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Shampoo American Brand United States
Scalp Treatment American Brand United States

Shampoo

Detergent or soap for cleansing the hair.

Scalp Treatment

Products to help treat conditions relating to the scalp.

Price

Shop

Buy IR Clinical Thickening Shampoo

Shop

Buy IR Clinical Hair Thinning Defense

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Benefits

Hydrating (2)
Reduces Large Pores
Brightening

Concerns

Drying
May Worsen Oily Skin (3)
Acne Trigger (2)
Irritating
Rosacea
Eczema (2)

Notable Ingredients

Vitamin C
Vitamin E
Hyaluronic Acid
Peptides

Benefits

Hydrating
Redness Reducing
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots (2)
Scar Healing
Brightening (4)

Concerns

Rosacea
Eczema
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 1.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 1.

2
What it does: Skin Conditioning, Skin Protecting
Community Rating: Liked

We don't have a description for Pisum Sativum Extract.

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 9.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 8.

3
What it does: Skin Protecting
Community Rating: Loved

Acetyl Tetrapeptide-3 is a peptide.

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 10.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 5.

4
What it does: Astringent, Masking

Trifolium Pratense Flower Extract can help to reduce large pores.

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 11.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 7.

5
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 29.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 3.

6
What it does:

We don't have a description for Dextran.

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 31.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 13.

7
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 33.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 4.

8
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.

As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 34.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 25.

9
What it does: Perfuming, Preservative, Solvent
Community Rating: Very Disliked

Benzyl Alcohol is most commonly used as a preservative. It also has a subtle, sweet smell. Small amounts of Benzyl Alcohol is not irritating and safe to use in skincare products. Most Benzyl Alcohol is derived from fruits such as apricots.

Benzyl Alcohol has both antibacterial and antioxidant properties. These properties help lengthen the shelf life of products. Benzyl Alcohol is a solvent and helps dissolve other ingredients. It can also improve the texture and spreadability.

Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is an astringent alcohol.

Using high concentrations of these alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.

Other types of astringent alcohols include:

According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.

Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.

Learn more about Benzyl Alcohol

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 39.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 29.

10
What it does: Masking, Preservative
Community Rating: Disliked

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate

MONAT IR Clinical Thickening Shampoo contains this as ingredient number 44.

MONAT IR Clinical Hair Thinning Defense contains this as ingredient number 22.

Here's what our community thinks of the ingredients in these two products.

16% are loved or liked
20% have mixed ratings
39% are disliked or very disliked
25% have no rating yet
45% are loved or liked
10% have mixed ratings
21% are disliked or very disliked
24% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

MONAT IR Clinical Thickening Shampoo 44 ingredients

IR Clinical Thickening Shampoo hasn't been rated yet.
Rate it now

MONAT IR Clinical Hair Thinning Defense 29 ingredients

5.0 /5
from 1 rating

Alternatives

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