Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Hask Tea Tree Oil & Rosemary Invigorating Shampoo versus Faith In Nature Tea Tree Shampoo .

Last updated on October 14, 2023. Published on January 29, 2024

Overview

What they are

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

Suited For

They're both likely to be good for oily skin

Free From

They both do not contain any harsh alcohols, parabens or silicones

What's Inside

They both contain common allergens, fragrances and oils

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

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

Hydrating
Good For Oily Skin
Reduces Irritation
Brightening

Concerns

Drying
Acne Trigger
Irritating (4)
Rosacea (3)
Eczema (4)

Benefits

Good For Oily Skin

Concerns

Rosacea
Eczema
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

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 1.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 1.

2
What it does: Antioxidant, Perfuming
Community Rating: Mixed

This tea tree oil comes from the leaves of the Tea Tree plant. Tea tree oil has antioxidant, anti-inflammatory, and antimicrobial properties.

According to the book Journal of Profiles of Drug Substances, tea tree helps in reducing acne-causing bacteria such as Propionibacterium acnes. This is due to the Terpinen components of tea tree oil.

Tea tree may cause sensitivity and irritation for some people. This oil naturally contains fragrance such as linalool and limonene.

However, research shows irritation usually occurs when using pure tea tree oil and not in cosmetic products.

Tea tree oil was found to help relieve the symptoms of psoriasis in one study.

Tea tree oil is toxic when ingested. Another study showed it to caused damage to the nervous system of dogs and cats when applied to their skin or given orally.

Learn more about Melaleuca Alternifolia Leaf Oil

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 7.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 4.

3
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

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 19.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 11.

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

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 24.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 12.

5
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

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 26.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 9.

6
What it does: Perfuming, Solvent
Community Rating: Very Disliked

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

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.

Learn more about Limonene

Hask Tea Tree Oil & Rosemary Invigorating Shampoo contains this as ingredient number 27.

Faith In Nature Tea Tree Shampoo contains this as ingredient number 13.

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

14% are loved or liked
14% have mixed ratings
50% are disliked or very disliked
21% have no rating yet
8% are loved or liked
8% have mixed ratings
69% are disliked or very disliked
15% 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...

Reviews

Here's what our community thinks

Hask Tea Tree Oil & Rosemary Invigorating Shampoo 28 ingredients

3.5 /5
from 2 ratings
manuka_honey's avatar

manuka_honey

7 months ago · Unsure Skin
Review

genuinely cooling and refreshing!
it has a great smell and it feels so refreshing for your scalp! i like it a lot.

lonelydeath's avatar

lonelydeath

20 days ago · Combination Skin
Review

I used this shampoo for a year. It was amazing and perfect for the first 8-9 months of using, but it began to irritate my scalp. It caused my head...

I used this shampoo for a year. It was amazing and perfect for the first 8-9 months of using, but it began to irritate my scalp. It caused my head to itch a lot to the point where I worried if I had lice. My hair is very oily and my hair looked amazing a few hours after using it and when I woke up and began to style my hair, it looked greasy again. I changed my shampoo and it's doing so much better.

Faith In Nature Tea Tree Shampoo 13 ingredients

Tea Tree Shampoo hasn't been rated yet.
Rate it now

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Hask Tea Tree Oil & Rosemary Invigorating Shampoo.

See 50 alternatives

Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Faith In Nature Tea Tree Shampoo.

See 1 alternatives
Loading similar comparisons...