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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Klorane Soothing Scalp Serum with Peony versus L'Oreal Serioxyl Advanced Denser Hair Serum .

Last updated on August 15, 2023. Published on October 04, 2023

Overview

What they are

These products are both fungal acne (malassezia) safe and reef safe hair serums. They have a total of 2 ingredients in common

Free From

They both do not contain any oils, parabens, silicones or sulfates

What's Inside

They both contain fragrances

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

Hair Serum French Brand France
Hair Serum French Brand France

Hair Serum

Liquid-based hair treatment to help nourish the hair.

Hair Serum

Liquid-based hair treatment to help nourish the hair.

Price

Shop

Buy Soothing Scalp Serum with Peony

Shop

Buy Serioxyl Advanced Denser Hair Serum

Starts at $39.99

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

Concerns

Irritating
Rosacea
Eczema (2)

Concerns

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

Klorane Soothing Scalp Serum with Peony contains this as ingredient number 1.

L'Oreal Serioxyl Advanced Denser Hair Serum contains this as ingredient number 2.

2
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

Klorane Soothing Scalp Serum with Peony contains this as ingredient number 9.

L'Oreal Serioxyl Advanced Denser Hair Serum contains this as ingredient number 12.

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

50% are loved or liked
10% have mixed ratings
20% are disliked or very disliked
20% have no rating yet
17% are loved or liked
0% have mixed ratings
67% are disliked or very disliked
17% have no rating yet

Usage

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

Alternatives

Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Klorane Soothing Scalp Serum with Peony.

See 1 alternatives

Our Dupe Finder has found 5 potential alternatives that have similar ingredients to L'Oreal Serioxyl Advanced Denser Hair Serum.

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