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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of TRESemmé Rich Moisture Mask versus Nexxus Humectress Intensely Hydrating Hair Mask .

Last updated on November 03, 2023. Published on January 14, 2024

Overview

What they are

These products are both reef safe hair masks. They have a total of 17 ingredients in common

Cool Features

They both contain AHA and PHA

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any parabens

What's Inside

They both contain common allergens, fragrances, oils, silicones and sulfates

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

Hair Mask American Brand United States
Hair Mask American Brand United States

Hair Mask

Hair masks provide intense nourishment to your hair and usually need to be washed out. They can be used to treat specific hair conditions.

Hair Mask

Hair masks provide intense nourishment to your hair and usually need to be washed out. They can be used to treat specific hair conditions.

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

Notable Ingredients

AHA
PHA

Benefits

Hydrating
Skin Texture (2)
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger
Irritating (3)
Rosacea (2)
Eczema (4)

Notable Ingredients

AHA
PHA

Benefits

Hydrating
Skin Texture (2)
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Scar Healing
Brightening (2)

Concerns

Drying
May Worsen Oily Skin (2)
Acne Trigger (2)
Irritating (2)
Rosacea (3)
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

TRESemmé Rich Moisture Mask contains this as ingredient number 1.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 1.

2
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

TRESemmé Rich Moisture Mask contains this as ingredient number 2.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 3.

3
What it does: Preservative
Community Rating: Liked

This ingredient is a preservative and often used for it's anti-static properties. You'll most likely see this ingredient in hair conditioners.

It does not cause irritation or sensitization in leave-on products at 1-5%.

TRESemmé Rich Moisture Mask contains this as ingredient number 3.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 7.

4
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

TRESemmé Rich Moisture Mask contains this as ingredient number 4.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 5.

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

TRESemmé Rich Moisture Mask contains this as ingredient number 5.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 14.

6
What it does: Masking, Solvent
Community Rating: Disliked

Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.

Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Learn more about Dipropylene Glycol

TRESemmé Rich Moisture Mask contains this as ingredient number 6.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 15.

7
What it does: Emollient, Masking, Skin Conditioning
Community Rating: Very Disliked

Cetyl Palmitate is a wax-like substance.

It comes from palmitic acid and palmityl alcohol. Cetyl Palmitate may not be safe for Malassezia folliculitis, or fungal-acne.

This ingredient is naturally found in the guava fruit and stony corals.

Learn more about Cetyl Palmitate

TRESemmé Rich Moisture Mask contains this as ingredient number 7.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 4.

8
What it does:
Community Rating: Disliked

Amodimethicone is a type of silicone.

TRESemmé Rich Moisture Mask contains this as ingredient number 8.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 16.

9
What it does: Skin Conditioning
Community Rating: Loved

Gluconolactone is a PHA. PHAs have a larger structure than AHAs and BHAs and are more gentle. It is an created by reacting gluconic acid with an alcohol.

When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This helps improve texture and brightens the skin.

Gluconolactone is a humectant and helps draw moisture to your skin. This helps keep your skin hydrated.

PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation.

PHAs also exhibit antioxidant activity by neutralizing free-radical molecules. This can help with anti-aging.

In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells. However, we still recommend wearing SPF especially after using exfoliating ingredients.

Learn more about Gluconolactone

TRESemmé Rich Moisture Mask contains this as ingredient number 9.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 20.

10
What it does: Humectant, Moisturising
Community Rating: Loved

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

Learn more about Trehalose

TRESemmé Rich Moisture Mask contains this as ingredient number 10.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 21.

11
What it does:
Community Rating: Disliked

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

TRESemmé Rich Moisture Mask contains this as ingredient number 11.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 22.

12
What it does: Antimicrobial, Emulsifying, Preservative
Community Rating: Liked

This ingredient is a preservative, antimicrobial, and emulsifier. It is often used in cosmetics for its ability to cleanse, condition, and reduce static.

Cetrimonium chloride is a quaternary ammonium salt, meaning it has a water-soluble structure.

TRESemmé Rich Moisture Mask contains this as ingredient number 13.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 23.

13
What it does: Emulsion Stabilising

We don't have a description for Peg-7 Propylheptyl Ether.

TRESemmé Rich Moisture Mask contains this as ingredient number 14.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 24.

14
What it does:
Community Rating: Very Disliked

Sodium Sulfate is a type of sulfate.

TRESemmé Rich Moisture Mask contains this as ingredient number 16.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 25.

15
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

TRESemmé Rich Moisture Mask contains this as ingredient number 19.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 8.

16
What it does: Perfuming
Community Rating: Very Disliked

Hexyl Cinnamal is a fragrance ingredient with a similar scent to jasmine. It can be naturally found in chamomile essential oil.

This ingredient is a known EU allergen and may sensitize the skin. The EU requires this ingredient to be listed separately on an ingredients list.

Hexyl Cinnamal is not water soluble but is soluble in oils.

Learn more about Hexyl Cinnamal

TRESemmé Rich Moisture Mask contains this as ingredient number 23.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 34.

17
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

TRESemmé Rich Moisture Mask contains this as ingredient number 25.

Nexxus Humectress Intensely Hydrating Hair Mask contains this as ingredient number 35.

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

28% are loved or liked
4% have mixed ratings
60% are disliked or very disliked
8% have no rating yet
24% are loved or liked
6% have mixed ratings
56% 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.

Alternatives

Our Dupe Finder has found 42 potential alternatives that have similar ingredients to TRESemmé Rich Moisture Mask.

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