Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 versus Tarte Sea Power Flex Concealer 8S Porcelain .

Last updated on October 17, 2023. Published on April 09, 2023

Overview

What they are

These products are both concealers. They have a total of 14 ingredients in common

Cool Features

They both contain hyaluronic acid and Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin and scar healing

Free From

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

What's Inside

They both contain fragrances, 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.

Concealer Canadian Brand Canada
Concealer American Brand United States

Concealer

A liquid or cream used to hide blemishes on the skin.

Concealer

A liquid or cream used to hide blemishes on the skin.

Price

Shop

Buy Studio Fix 24-Hour Smooth Wear Concealer

Starts at $28.00
Shop

Buy Sea Power Flex Concealer

Starts at $28.00

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

Vitamin E (2)
Exfoliators
Hyaluronic Acid

Benefits

Hydrating (2)
Anti-Aging
Scar Healing
Brightening (3)

Concerns

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

Notable Ingredients

Vitamin E
Niacinamide
Hyaluronic Acid

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation
Skin Texture
Reduces Large Pores (2)
Anti-Aging (3)
Dark Spots
Scar Healing (2)
Acne Fighting (2)
Brightening (4)

Concerns

Acne Trigger (2)
Irritating (3)
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Ingredients Compared

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

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: 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

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 2.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning
Community Rating: Disliked

This silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.

It is not soluble in water and helps increase water-resistance in products.

According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.

Learn more about Trimethylsiloxysilicate

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 3.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 9.

3
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 4.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 5.

4
What it does: Emulsifying
Community Rating: Very Disliked

Sorbitan Sesquioleate is derived from sorbitol and oleic acid. It is an emulsifier and prevents ingredients from separating.

Specifically, this ingredient is a water-in-oil emulsifier, meaning it helps water dissolve into oil.

Some studies suggest this ingredient may cause irritation in some people. If you are unsure, it is best to patch test.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Sorbitan Sesquioleate

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 6.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 25.

5
What it does:
Community Rating: Very Disliked

Magnesium Sulfate is a salt. It can be naturally found in sea water or mineral deposits.

In cosmetics, Magnesium Sulfate is used to thicken a product or help dilute other solids. It is a non-reactive and non-irritating ingredient.

You might recognize Magnesium Sulfate as epsom salt, or the bath salt used to help relieve muscle aches.

One study shows magnesium deficiency may lead to inflammation of the skin. Applying magnesium topically may help reduce inflammation.

Learn more about Magnesium Sulfate

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 8.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 14.

6
What it does: Emulsion Stabilising
Community Rating: Disliked

Dimethicone Crosspolymer is a silicone created by modifying dimethicone with hydrocarbon side chains. Due to its large size, it does not penetrate skin. It is considered non-occlusive.

Dimethicone Crosspolymer is used to stabilize and thicken products. It also helps give products a silky feel.

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 10.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 26.

7
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.

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 11.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 3.

8
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 18.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 33.

9
What it does: Skin Conditioning
Community Rating: Mixed

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 19.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 32.

10
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 24.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 34.

11
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 25.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 31.

12
What it does: Antioxidant
Community Rating: Liked

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (long name, huh?) is a synthetic antioxidant.

It is used to help stabilize other antioxidants or prevent the color from changing in a product.

As an antioxidant, it helps fight free-radical molecules. Free-radical molecules are capable of damaging our cells and other genetic material. Thus, antioxidants may reduce the signs of aging.

This ingredient is oil-soluble.

Learn more about Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 26.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 36.

13
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.

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 27.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 28.

14
What it does: Cosmetic Colorant
Community Rating: Mixed

Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.

Learn more about CI 77491

Mac Cosmetics Studio Fix 24-Hour Smooth Wear Concealer NW24 contains this as ingredient number 32.

Tarte Sea Power Flex Concealer 8S Porcelain contains this as ingredient number 40.

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

24% are loved or liked
15% have mixed ratings
55% are disliked or very disliked
6% have no rating yet
23% are loved or liked
15% have mixed ratings
40% are disliked or very disliked
23% have no rating yet

Usage

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

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