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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask versus Kérastase Chronologiste Masque Intense Régénérant Hair Mask .

Last updated on November 26, 2023. Published on February 12, 2024

Overview

What they are

These products are both hair masks. They have a total of 15 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin and scar healing

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain harsh alcohols, common allergens, fragrances and silicones

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

Hair Mask American Brand United States
Hair Mask French Brand France

Hair Mask

Hair masks provide intense nourishment to your hair and usually need to be washed out. They can be used to treat specific hair conditions.

Hair Mask

Hair masks provide intense nourishment to your hair and usually need to be washed out. They can be used to treat specific hair conditions.

Price

Shop

Buy Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask

Starts at $44.00
Shop

Buy Chronologiste Masque Intense Régénérant Hair Mask

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-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

Notable Ingredients

Vitamin E

Benefits

Hydrating
Anti-Aging
Scar Healing
Brightening

Concerns

Drying (2)
May Worsen Oily Skin (3)
Acne Trigger
Irritating (5)
Rosacea (3)
Eczema (3)

Notable Ingredients

Vitamin E
Ceramides (2)
Hyaluronic Acid

Benefits

Hydrating (3)
Redness Reducing
Reduces Irritation (2)
Anti-Aging (2)
Scar Healing
Brightening

Concerns

Drying (2)
May Worsen Oily Skin (3)
Acne Trigger
Irritating (3)
Rosacea (3)
Eczema (4)
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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.

Learn more about what what Com. / Irr. ratings are

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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

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 1.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 1.

2
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 2.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 2.

3
What it does:
Community Rating: Disliked

Amodimethicone is a type of silicone.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 3.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 3.

4
What it does: Preservative
Community Rating: Liked

This ingredient is a preservative and often used for it's anti-static properties. You'll most likely see this ingredient in hair conditioners.

It does not cause irritation or sensitization in leave-on products at 1-5%.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 4.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 4.

5
What it does: Emollient, Skin Conditioning
Community Rating: Very Disliked

Cetyl Esters is a synthetic wax made up of mostly fatty acids and fatty alcohols. It is strcturally similar to wax taken from whales.

As an emollient, it creates a thin barrier on the skin. This barrier prevents moisture from escaping.

This ingredient may not be fungal-acne safe.

Learn more about Cetyl Esters

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 5.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 5.

6
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 6.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 38.

7
What it does: Solvent
Community Rating: Very Disliked

Isopropyl Alcohol is more commonly known as rubbing alcohol. It is most commonly used as a solvent, meaning it helps other ingredients dissolve.

This ingredient is an astringent alcohol. Astringent alcohols may also irritate skin as they high amounts may strip away your skin's natural oils.

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 Isopropyl Alcohol

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 7.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 6.

8
What it does: Emulsifying

We don't have a description for Trideceth-6.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 8.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 8.

9
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 11.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 12.

10
What it does: Antimicrobial, Emulsifying, Preservative
Community Rating: Liked

This ingredient is a preservative, antimicrobial, and emulsifier. It is often used in cosmetics for its ability to cleanse, condition, and reduce static.

Cetrimonium chloride is a quaternary ammonium salt, meaning it has a water-soluble structure.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 14.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 13.

11
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.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 15.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 18.

12
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

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 19.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 16.

13
What it does: Skin Conditioning

We don't have a description for 2-Oleamido-1,3-Octadecanediol.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 20.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 22.

14
What it does: Perfuming, Tonic
Community Rating: Very Disliked

Geraniol is used to add fragrance/parfum to a product. It is the main component of citronellol. It is a monoterpenoid and an alcohol.

Monoterpenes are naturally found in many parts of different plants.

Geraniol can be found in many essential oils including Rose Oil and Citronella Oil. The scent of Geraniol is often described as "rose-like". Many foods also contain Geraniol for fruit flavoring.

Geraniol can irritate the skin when exposed to air. However, irritation depends on the ability of geraniol to penetrate into the skin. In general, geraniol is not able to penetrate skin easily.

Geraniol is colorless and has low water-solubility. However, it is soluble in common organic solvents.

Like citronellol, it is a natural insect repellent.

2,6-Octadien-1-ol, 3,7-dimethyl-, (2E)-

Learn more about Geraniol

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 21.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 23.

15
What it does: Antioxidant, Masking
Community Rating: Very Disliked

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

BHT also helps stabilize products and prevent them from degrading. Many products are sensitive to air and light. BHT prevents them from breaking down when exposed.

Pureology Color Fanatic Multi-Tasking Deep-Conditioning Hair Mask contains this as ingredient number 22.

Kérastase Chronologiste Masque Intense Régénérant Hair Mask contains this as ingredient number 36.

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

16% are loved or liked
16% have mixed ratings
40% are disliked or very disliked
28% have no rating yet
24% are loved or liked
13% have mixed ratings
47% are disliked or very disliked
16% have no rating yet

Usage

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

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