Here's our complete breakdown comparing the ingredients, attributes, and more of REDKEN Acidic Bonding Concentrate Shampoo versus MoroccanOil Smoothing Shampoo .
Published on August 05, 2023
Overview
What they are
These products are both reef safe shampoos. They have a total of 9 ingredients in common
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Notable Ingredients
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Benefits
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Concerns
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Water • Decyl Glucoside • Sodium Cocoyl Isethionate • Cocamidopropyl Betaine • Citric Acid • Sodium Hydroxide • Panthenol • Glycerin • Dimethicone • Peg-150 Distearate • Ppg-5-Ceteth-20 • Sodium Benzoate • Sodium Chloride • Peg-55 Propylene Glycol Oleate • Propylene Glycol • Carbomer • Parfum • Coco-Caprylate/Caprate • Polyquaternium-67 • Salicylic Acid • Amodimethicone • Sodium Phytate • Glycol Distearate • Coco-Betaine • Acrylates/Beheneth-25 Methacrylate Copolymer • Limonene • Trideceth-6
Water • Sodium Lauroyl Sarcosinate • Cocamidopropyl Betaine • Acrylates Copolymer • Disodium Laureth Sulfosuccinate • Parfum • Myristyl Lactate • Lactobacillus/Eriodictyon Californicum Ferment Extract • Disodium Lauroamphodiacetate • Glycerin • Sodium Lauryl Sulfoacetate • Argania Spinosa Kernel Oil • Hydrogenated Vegetable Oil • Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol • Leuconostoc/Radish Root Ferment Filtrate • Phospholipids • Amodimethicone • Polyquaternium-7 • C12-14 Sec-Pareth-7 • Peg-120 Methyl Glucose Trioleate • Linoleamidopropyl Pg-Dimonium Chloride Phosphate Dimethicone • Propylene Glycol • Caprylyl Glycol • Citric Acid • Dehydroacetic Acid • Tetrasodium EDTA • Glyceryl Stearate • Propanediol • Cocamidopropyl Dimethylamine • Sodium Hydroxide • Chlorphenesin • Benzyl Alcohol • Sodium Benzoate • Phenoxyethanol • Potassium Sorbate • Linalool • Alpha-Isomethyl Ionone
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 1.
MoroccanOil Smoothing Shampoo contains this as ingredient number 1.
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 BetaineREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 4.
MoroccanOil Smoothing Shampoo contains this as ingredient number 3.
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 AcidREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 5.
MoroccanOil Smoothing Shampoo contains this as ingredient number 24.
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 HydroxideREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 6.
MoroccanOil Smoothing Shampoo contains this as ingredient number 30.
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 GlycerinREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 8.
MoroccanOil Smoothing Shampoo contains this as ingredient number 10.
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 BenzoateREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 12.
MoroccanOil Smoothing Shampoo contains this as ingredient number 33.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may deliver a rash when using this ingredient.
Learn more about Propylene GlycolREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 15.
MoroccanOil Smoothing Shampoo contains this as ingredient number 22.
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 ParfumREDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 17.
MoroccanOil Smoothing Shampoo contains this as ingredient number 6.
Amodimethicone is a type of silicone.
REDKEN Acidic Bonding Concentrate Shampoo contains this as ingredient number 21.
MoroccanOil Smoothing Shampoo contains this as ingredient number 17.
Here's what our community thinks of the ingredients in these two products.
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Reviews
Here's what our community thinks
REDKEN Acidic Bonding Concentrate Shampoo 27 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
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