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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Ouai Hair Oil versus Aveda Invati Advanced Scalp Revitalizer .

Last updated on January 09, 2024. Published on March 15, 2024

Overview

What they are

These products are both cruelty-free . They have a total of 8 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, sensitive skin and scar healing

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain common allergens, fragrances, oils 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 Oil American Brand United States
Scalp Treatment American Brand United States

Hair Oil

Oil-based hair treatment to help nourish the hair.

Scalp Treatment

Products to help treat conditions relating to the scalp.

Price

Ingredient Info

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

Ouai Hair Oil 45 ingredients

Aveda Invati Advanced Scalp Revitalizer 46 ingredients

alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
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

Ouai Hair Oil 45 ingredients

Aveda Invati Advanced Scalp Revitalizer 46 ingredients

Notable Ingredients

Vitamin E

Benefits

Hydrating (4)
Reduces Irritation
Anti-Aging
Scar Healing
Brightening

Concerns

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

Notable Ingredients

AHA
Vitamin E

Benefits

Hydrating (2)
Redness Reducing (3)
Reduces Irritation (2)
Skin Texture
Reduces Large Pores (2)
Anti-Aging
Dark Spots (2)
Scar Healing
Acne Fighting
Brightening (3)

Concerns

Drying
May Worsen Oily Skin
Irritating (4)
Rosacea (3)
Eczema (2)
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Ingredients Compared

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

Ouai Hair Oil 45 ingredients

Aveda Invati Advanced Scalp Revitalizer 46 ingredients

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: 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

Ouai Hair Oil contains this as ingredient number 35.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 4.

2
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Ouai Hair Oil contains this as ingredient number 37.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 46.

3
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

Ouai Hair Oil contains this as ingredient number 38.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 35.

4
What it does: Antimicrobial, Perfuming, Solvent
Community Rating: Disliked

Benzyl Benzoate is usually created from the condensation of benzoic acid and benzyl alcohol. It is used as a preservative, solvent, and has a floral/balsamic scent in large amounts.

As a preservative, Benzyl Benzoate works against bacteria and fungus. It is often used to treat scabies and lice in medicine.

Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.

Due to its fragrance, Benzyl Benzoate can be sensitizing and may cause contact dermatitis. It is a known EU allergen. We recommend speaking with a professional if you have any concerns.

Benzyl Benzoate can be naturally found in cranberries and peaches.

Learn more about Benzyl Benzoate

Ouai Hair Oil contains this as ingredient number 39.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 43.

5
What it does: Perfuming
Community Rating: Very Disliked

Citronellol is used to add fragrance/parfum to a product. It is often derived from plants such as roses. In fact, it can be found in many essential oils including geranium, lavender, neroli, and more. The scent of Citronellol is often described as "fresh, grassy, and citrus-like".

Since the Citronellol molecule is already unstable, Citronellol becomes irritating on the skin when exposed to air.

Citronellol is a modified terpene. Terpenes are unsaturated hydrocarbons found in plants. They make up the primary part of essential oils.

Citronellol is not able to be absorbed into deeper layers of the skin. It has low permeability,

Citronellol is also a natural insect repellent.

Learn more about Citronellol

Ouai Hair Oil contains this as ingredient number 40.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 40.

6
What it does: Perfuming, UV Absorber
Community Rating: Very Disliked

Benzyl Salicylate is a solvent and fragrance additive. It is an ester of benzyl alcohol and salicylic acid. This ingredient can be naturally found in some plants and plant extracts.

In fragrances, Benzyl Salicylate may be a solvent or a fragrance component. In synthetic musk scents, it is used as a solvent. For floral fragrances such as lilac and jasmine, it is used as a fragrance component. The natural scent of Benzyl Salicylate is described as "lightly-sweet, slightly balsamic".

While Benzyl Salicylate has been associated with contact dermatitis and allergies, emerging studies show it may not be caused by this ingredient alone.

However, this ingredient is often used with fragrances and other components that may cause allergies. It is still listed as a known allergen in the EU. We recommend speaking with a professional if you have concerns.

Another study from 2021 shows Benzyl Salicylate may have anti-inflammatory properties.

Learn more about Benzyl Salicylate

Ouai Hair Oil contains this as ingredient number 41.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 39.

7
What it does: Perfuming
Community Rating: Very Disliked

Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.

Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.

Linalool has a scent that is floral, spicy tropical, and citrus-like.

Learn more about Linalool

Ouai Hair Oil contains this as ingredient number 42.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 38.

8
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

Ouai Hair Oil contains this as ingredient number 45.

Aveda Invati Advanced Scalp Revitalizer contains this as ingredient number 44.

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

Ouai Hair Oil 45 ingredients

Aveda Invati Advanced Scalp Revitalizer 46 ingredients

20% are loved or liked
13% have mixed ratings
62% are disliked or very disliked
4% have no rating yet
26% are loved or liked
11% have mixed ratings
28% are disliked or very disliked
35% have no rating yet

Usage

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

When to use

Ouai Hair Oil 45 ingredients

Aveda Invati Advanced Scalp Revitalizer 46 ingredients

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Alternatives

Our Dupe Finder has found 3 potential alternatives that have similar ingredients to Ouai Hair Oil.

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Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Aveda Invati Advanced Scalp Revitalizer.

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