REDKEN Volume Injection Shampoo Versus Davines OI Shampoo

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of REDKEN Volume Injection Shampoo versus Davines OI Shampoo .

Last updated on February 26, 2024. Published on April 15, 2024

Overview

What they are

These products are both reef safe shampoos. They have a total of 7 ingredients in common

Free From

They both do not contain any parabens

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.

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REDKEN Volume Injection Shampoo

Davines OI Shampoo

Shampoo American Brand United States

Shampoo Italian Brand Italy

Shampoo

Detergent or soap for cleansing the hair.

Shampoo

Detergent or soap for cleansing the hair.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.

REDKEN Volume Injection Shampoo 24 ingredients

Davines OI Shampoo 37 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

REDKEN Volume Injection Shampoo 24 ingredients

Davines OI Shampoo 37 ingredients

Concerns

Drying (5)

May Worsen Oily Skin (3)

Acne Trigger

Irritating (5)

Rosacea (4)

Eczema (5)

Benefits

Hydrating (2)

Reduces Irritation

Brightening

Concerns

Drying

May Worsen Oily Skin (3)

Acne Trigger

Irritating

Rosacea (2)

Eczema (3)

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Ingredients Compared

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

REDKEN Volume Injection Shampoo 24 ingredients

Davines OI Shampoo 37 ingredients

Water • Sodium Laureth Sulfate • Coco-Betaine • Sodium Lauryl Sulfate • Sodium Chloride • Glycol Distearate • Hexylene Glycol • Parfum • Aminopropyl Triethoxysilane • Acrylates Copolymer • Hydroxypropyl Guar Hydroxypropyltrimonium Chloride • Alcohol Denat. • Polyquaternium-30 • Citric Acid • Benzyl Alcohol • Linalool • Hexyl Cinnamal • Magnesium Nitrate • Alpha-Isomethyl Ionone • Limonene • Methylchloroisothiazolinone • Magnesium Chloride • Methylisothiazolinone • Sodium Hydroxide

Water • Sodium Lauroyl Methyl Isethionate • Disodium Laureth Sulfosuccinate • Sodium Lauroyl Sarcosinate • Cocamidopropyl Betaine • Sodium Lauryl Sulfoacetate • Sodium Methyl 2-Sulfolaurate • Panthenol • Parfum • Sodium Methyl Isethionate • Benzyl Alcohol • Acrylates Copolymer • Lauric Acid • Ppg-26-Buteth-26 • Coco-Glucoside • Phenethyl Benzoate • Glyceryl Oleate • Peg-6 Hydrogenated Castor Oil • Sodium Benzoate • Glycol Distearate • Citric Acid • Trisodium Ethylenediamine Disuccinate • Polyquaternium-9 • Disodium 2-Sulfolaurate • Sodium Hydroxide • Sodium Laurate • Amodimethicone • Guar Hydroxypropyltrimonium Chloride • C11-15 Pareth-15 • Helianthus Annuus Seed Oil • Glyceryl Stearate • Glycerin • Laureth-8 • Citronellol • Geraniol • Trideceth-12 • Bixa Orellana Seed Extract

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.

Water

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

REDKEN Volume Injection Shampoo contains this as ingredient number 1.

Davines OI Shampoo contains this as ingredient number 1.

Glycol Distearate

What it does: Emollient, Emulsifying, Skin Conditioning

Community Rating: Very Disliked

Glycol Distearate serves as a pearlizing or opacifying agent in cosmetic products.

It's often included in cleansers and haircare products to give them a lustrous or shimmering appearance.

It is derived from stearic acid, a natural fatty acid commonly found in vegetable oils and animal fats.

Glycol Distearate isn't fungal acne safe.

Learn more about Glycol Distearate

REDKEN Volume Injection Shampoo contains this as ingredient number 6.

Davines OI Shampoo contains this as ingredient number 20.

Parfum

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

REDKEN Volume Injection Shampoo contains this as ingredient number 8.

Davines OI Shampoo contains this as ingredient number 9.

Acrylates Copolymer

What it does:

Community Rating: Disliked

Acrylates Copolymer is used as a film-forming agent and texture enhancer.

After applied, Acrylates Copolymer forms a thin film cover that helps skin feel more soft. It can help sunscreens become more water-resistant.

It is also used to make a product more thick.

Learn more about Acrylates Copolymer

REDKEN Volume Injection Shampoo contains this as ingredient number 10.

Davines OI Shampoo contains this as ingredient number 12.

Citric Acid

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

REDKEN Volume Injection Shampoo contains this as ingredient number 14.

Davines OI Shampoo contains this as ingredient number 21.

Benzyl Alcohol

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

REDKEN Volume Injection Shampoo contains this as ingredient number 15.

Davines OI Shampoo contains this as ingredient number 11.

Sodium Hydroxide

What it does: Buffering

Community Rating: Mixed

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

REDKEN Volume Injection Shampoo contains this as ingredient number 24.

Davines OI Shampoo contains this as ingredient number 25.

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