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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Head & Shoulders Clinical Strength Shampoo versus OGX Beauty Teatree Mint Extra Strength Shampoo .

Published on June 30, 2022

Overview

What they are

These products are both reef safe shampoos. They have a total of 5 ingredients in common

Free From

They both do not contain any harsh alcohols or parabens

What's Inside

They both contain 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.

Shampoo American Brand United States
Shampoo British Brand United Kingdom

Shampoo

Detergent or soap for cleansing the hair.

Shampoo

Detergent or soap for cleansing the hair.

Price

Shop

Buy Clinical Strength Shampoo

Starts at $7.15
Shop

Buy Teatree Mint Extra Strength Shampoo

Starts at $10.39

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

Benefits

Concerns

Drying (2)
Acne Trigger
Irritating (2)
Rosacea (2)
Eczema (3)

Benefits

Hydrating
Good For Oily Skin
Brightening

Concerns

Irritating (2)
Rosacea (2)
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

Head & Shoulders Clinical Strength Shampoo contains this as ingredient number 2.

OGX Beauty Teatree Mint Extra Strength Shampoo contains this as ingredient number 1.

2
What it does: Buffering, Masking
Community Rating: Mixed

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

Sodium Citrate helps maintain the pH of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Sodium Citrate is a chelating agent. It neutralizes metal ions from water and prevents them from binding to other ingredients. This ensures the other ingredients will not be altered.

Learn more about Sodium Citrate

Head & Shoulders Clinical Strength Shampoo contains this as ingredient number 8.

OGX Beauty Teatree Mint Extra Strength Shampoo contains this as ingredient number 19.

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

Head & Shoulders Clinical Strength Shampoo contains this as ingredient number 9.

OGX Beauty Teatree Mint Extra Strength Shampoo contains this as ingredient number 24.

4
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

Head & Shoulders Clinical Strength Shampoo contains this as ingredient number 13.

OGX Beauty Teatree Mint Extra Strength Shampoo contains this as ingredient number 22.

5
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

Head & Shoulders Clinical Strength Shampoo contains this as ingredient number 14.

OGX Beauty Teatree Mint Extra Strength Shampoo contains this as ingredient number 23.

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

10% are loved or liked
5% have mixed ratings
65% are disliked or very disliked
20% have no rating yet
8% are loved or liked
13% have mixed ratings
50% are disliked or very disliked
29% 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

Head & Shoulders Clinical Strength Shampoo 20 ingredients

5.0 /5
from 2 ratings

OGX Beauty Teatree Mint Extra Strength Shampoo 24 ingredients

Teatree Mint Extra Strength Shampoo hasn't been rated yet.
Rate it now

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Head & Shoulders Clinical Strength Shampoo.

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Our Dupe Finder has found 21 potential alternatives that have similar ingredients to OGX Beauty Teatree Mint Extra Strength Shampoo.

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