Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dermal Therapy Scalp Relief Shampoo & Conditioner versus Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength .

Published on May 25, 2023

Overview

What they are

These products are both reef safe shampoos. They have a total of 6 ingredients in common

Free From

They both do not contain any harsh alcohols, common allergens or parabens

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

Shampoo Australian Brand Australia
Shampoo American Brand United States

Shampoo

Detergent or soap for cleansing the hair.

Shampoo

Detergent or soap for cleansing the hair.

Price

Shop

Buy Scalp Relief Shampoo & Conditioner

Shop

Buy T/Gel® Therapeutic Shampoo - Extra Strength

Starts at $10.19

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

Exfoliators

Benefits

Hydrating (2)
Redness Reducing
Reduces Irritation
Skin Texture
Scar Healing

Concerns

Irritating
Rosacea (2)
Eczema (2)

Concerns

Drying
Acne Trigger
Irritating
Rosacea (2)
Eczema (3)
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

Ingredients Side-by-side

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

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

Loading ingredients...

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

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 1.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 1.

2
What it does: Emulsifying, Emulsion Stabilising

We don't have a description for Cocamide Mea.

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 3.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 8.

3
What it does: Cleansing
Community Rating: Disliked

Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine. Dimethylaminopropylamine is a diamine, an amine with two amino groups.

Cocamidopropyl Betaine is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.

Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.

While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.

Learn more about Cocamidopropyl Betaine

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 4.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 5.

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

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 17.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 13.

5
What it does: Masking
Community Rating: Very Disliked

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.

This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.

The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.

Scrubs may use salt as the primary exfoliating ingredient.

Learn more about Sodium Chloride

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 18.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 14.

6
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

Dermal Therapy Scalp Relief Shampoo & Conditioner contains this as ingredient number 19.

Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength contains this as ingredient number 12.

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

42% are loved or liked
5% have mixed ratings
37% are disliked or very disliked
16% have no rating yet
7% are loved or liked
7% have mixed ratings
67% are disliked or very disliked
20% have no rating yet

Usage

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

When to use

Loading routine usage...

Alternatives

Our Dupe Finder has found 8 potential alternatives that have similar ingredients to Dermal Therapy Scalp Relief Shampoo & Conditioner.

See 8 alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Neutrogena T/Gel® Therapeutic Shampoo - Extra Strength.

See 50 alternatives
Loading similar comparisons...