REDKEN Cover Fusion Advanced Performance Permanent Color Cream 3NN

REDKEN Cover Fusion Advanced Performance Permanent Color Cream

Color: 3NN
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Overview

What it is

Other styling with 35 ingredients

Cool Features

It is reef safe

Suited For

It has ingredients that are good for dry skin, sensitive skin, oily skin and dark spots

Free From

It doesn't contain any harsh alcohols, common allergens, parabens or silicones

Fun facts

REDKEN is from United States.

We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.

What's inside

Ingredients List

Key Ingredients

Benefits

Concerns

Ingredients Explained

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Remember to stay hydrated!

Learn more about Water
Emulsifying

Steareth-2 is a waxy compound used to emulsify ingredients. It is created from polyethylene glycol and stearyl alcohol. The 2 stands for the number of ethylene oxide units used to create this ingredient.

Due to the low degree of ethoxylation, the molecule stays mostly oil-loving. That's why you'll often see it paired with water-loving steareth-20 or steareth-21 to create elegant emulsions.

In testing, this ingredient was nontoxic in acute oral studies and not a skin irritant or sensitizer.

You might hear concerns about 1,4-dioxane as a byproduct of ethoxylation; this is well-known in the industry and is controlled through purification steps before the ingredient is blended into finished products.

Learn more about Steareth-2

We don't have a description for Stearamide Mea yet.

Buffering

This ingredient is also known as monoethanolamine. It's a small amino alcohol that works primarily as a pH adjuster.

The Cosmetic Ingredient Review Expert Panel has declared this ingredient to be safe in rinse-off products based on available animal and clinical data. The EU has regulated this ingredient to be used with restrictions.

A cosmetic formulation thing to note: This ingredient shouldn't be combined with certain preservatives (the ones that release nitrogen compounds) because the two can react to form nitrosamines, a potentially harmful byproduct. Most brands and cosmetic chemists know this when building a formula so this isn't something to worry about it.

Learn more about Ethanolamine
Emulsion Stabilising

C20-22 Alcohols is a fatty alcohol.

Emollient, Emulsifying

Oleic Acid is an Omega-9 fatty acid that can be found naturally in your skin's sebum and in many plant oils such as avocado and olive oil.

It is an emollient that helps soften skin and prevent moisture loss.

Research shows:

A 1998 study did find that applying oleic acid at higher concentrations may cause irritation and disrupt the skin barrier. Modern formulations typically use low levels that is well-tolerated.

The culprit behind fungal acne, the Malassezia yeast, feeds on fatty acids with carbon chain lengths between C11-C24. Oleic Acid, at C18, falls right into that sweet spot.

In vitro studies have shown that Oleic Acid is one of the fatty acids that induce rapid Malassezia growth in lab settings.

Learn more about Oleic Acid
Buffering

We don't have a description for Ammonium Hydroxide yet.

Emulsifying

Peg-40 Stearate is a waxy solid made up of polyethylene glycol and stearic acid. It is an emulsifier and cleanser. Emulsifiers help oils and water mix.

Stearic acid is a a fatty acid. Therefore, Peg-40 stearate may not be fungal-acne safe.

Cleansing, Emulsifying

We don't have a description for Oleth-30 yet.

We don't have a description for Polyglyceryl-2 Oleyl Ether yet.

We don't have a description for Polyquaternium-6 yet.

We don't have a description for Toluene-2,5-Diamine yet.

We don't have a description for Hexadimethrine Chloride yet.

Antioxidant, Perfuming

Resorcinol, or 1,3-benzenediol, is a small phenolic compound with antioxidant, denaturant, hair dyeing, and perfuming properties.

In cosmetics, rescorcinol is mostly found in hair dyes rather than leave-on-face products. Related "resorcinol-type" ingredients can act keratolytic (loosen dead skin cells) but plain resorcinol is not usually found in face products.

In haircare, it is used to create a long-lasting color by participating in dye-forming reactions.

The main downside of this ingredient is allergy risk; it is considered a moderate skin sensitizer in animal data. Human sensitization rates are generally low in broader clinical data.

In the EU, resorcinol is restricted and only allowed under specific conditions for hair products (up to 1.25% hair dye after mixing and up to 0.5% in certain hair lotions/shampoos.

Learn more about Resorcinol
Masking, Perfuming

Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

Also called "fragrance", this ingredient 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.

For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.

The term 'parfum' or '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 by INCI standards.

One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.

Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Parfum can also be used to mask or cover an unpleasant scent.

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
Preservative

Sodium Sulfite is a preservative. Preservatives help prevent mold and bacteria from growing in cosmetics.

This ingredient has been shown to break the bonds in hair, acting as a natural straightener.

It is commonly used in food. It should be noted sodium sulfite degrades both vitamins B1 and E.

Fun fact: Sulfites are naturally occuring in wine.

Learn more about Sodium Sulfite
Antioxidant

Erythorbic Acid is an antioxidant.

Emulsion Stabilising

We don't have a description for Cetyl Hydroxyethylcellulose yet.

Cosmetic Colorant

Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.

It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.

Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.

Learn more about CI 77891

We don't have a description for P-Aminophenol yet.

We don't have a description for 4-Amino-2-Hydroxytoluene yet.

We don't have a description for M-Aminophenol yet.

EDTA is the shortened name for ethylenediamine tetraacetic acid. It is a chelating agent and used to stabilize products.

Chelating Agents are used to prevent trace metal ions from binding to other ingredients. This can prevent unwanted reactions or changed efficacy of products.

Emulsion Stabilising

This ingredient is a semi-synthetic polymer created from cellulose. In case you need a refresher, cellulose is the main component of plant cell walls.

Hydroxypropyl Methylcellulose has many uses:

  • emulsifier
  • create a gel-like texture
  • boost foam

We don't have a description for 2-Amino-3-Hydroxypyridine yet.

Cleansing, Emulsifying, Emulsion Stabilising

Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.

In cosmetics, it is a multitasker:

Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.

Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.

Learn more about Stearic Acid
Emollient, Skin Conditioning

You may know this ingredient as argan oil. It has emollient and skin conditioning properties that help soften skin and reinforce the lipid barrier.

The fatty acid profile of argan oil is roughly 45-55% oleic acid, 28-36% linoleic acid, 10-15% palmitic acid, and 5-7% stearic acid. It also contains vitamin E, sterols, squalene, and polyphenols like ferulic acid.

Two clinical studies in postmenopausal women found that applying argan oil for 60 days significantly improved skin elasticity and moisturization (reduced transepidermal water loss and increased epidermal water content).

Since it is high in oleic and linoleic acid, this ingredient may not be fungal acne safe. Both of these fall in the C11-C24 range that Malassezia yeast can metabolize.

Learn more about Argania Spinosa Kernel Oil

We don't have a description for 2-Methylresorcinol yet.

We don't have a description for Cocodimonium Hydroxypropyl Hydrolyzed Rice Protein yet.

N,N-Bis(2-Hydroxyethyl)-P-Phenylenediamine Sulfate is a type of sulfate.

We don't have a description for 6-Hydroxyindole yet.

We don't have a description for 2-Methyl-5-Hydroxyethylaminophenol yet.

We don't have a description for Thioglycerin yet.

We don't have a description for 2,4-Diaminophenoxyethanol Hcl yet.

Antioxidant, Preservative

Sodium metabisulfite is also known as Sodium Pyrosulfite. It is a preservative, antioxidant, and disinfectant.

As a preservative, it helps stabilize cosmetic formulas without affecting their color or scent.

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Where it's from

REDKEN is a American brand

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The data we've presented on this page has been verified by a member of the SkinSort Team.

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· Updated January 7, 2026 Added by BlackCat808