Here's our complete breakdown comparing the ingredients, attributes, and more of MoroccanOil Hydrating Shampoo versus MoroccanOil Smoothing Shampoo .
Published on November 24, 2023
Overview
What they are
These products are both reef safe shampoos. They have a total of 16 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 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.
Ingredient Info
MoroccanOil Hydrating Shampoo 44 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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 😥
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
MoroccanOil Hydrating Shampoo 44 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Notable Ingredients
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Benefits
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Concerns
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Benefits
This product contains 2 ingredients that may have this attribute:
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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.
MoroccanOil Hydrating Shampoo 44 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Water • Sodium Lauroyl Sarcosinate • Cocamidopropyl Hydroxysultaine • Cocamidopropyl Betaine • Parfum • Lactamide Mea • Glycerin • Acrylates/Palmeth-25 Acrylate Copolymer • Argania Spinosa Kernel Oil • Chondrus Crispus Extract • Ascophyllum Nodosum Extract • Laminaria Saccharina Extract • Palmaria Palmata Extract • Undaria Pinnatifida Extract • Xylitylglucoside • Peg-150 Pentaerythrityl Tetrastearate • Anhydroxylitol • Sodium PCA • Styrene/Acrylates Copolymer • Peg-6 Caprylic/Capric Glycerides • Citric Acid • Lauric Acid • Polyquaternium-7 • Propylene Glycol • Xylitol • Sodium Sarcosinate • Tetrasodium EDTA • Polysorbate 20 • Disodium EDTA • Ethylhexylglycerin • Peg-20 Glyceryl Laurate • Glucose • Tocopherol • Linoleic Acid • Retinyl Palmitate • Caprylic/Capric Triglyceride • Diethylhexyl Syringylidenemalonate • Phenoxyethanol • Sodium Benzoate • Potassium Sorbate • Chlorphenesin • Alpha-Isomethyl Ionone • Linalool • Hydroxycitronellal
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 WaterMoroccanOil Hydrating Shampoo contains this as ingredient number 1.
MoroccanOil Smoothing Shampoo contains this as ingredient number 1.
Sodium Lauroyl Sarcosinate is a cleansing agent and emulsifier. It is a surfactant derived from sarcosine, and a common source is coconut oil. As a surfactant, Sodium Lauroyl Sarcosinate helps lift dirts, oil, and other molecules to be washed away. In leave-on products, this ingredient is used as an emulsifier. Emulsifier help prevent ingredients such as oils and waters from separating.
Sodium Lauroyl Sarcosinate is also commonly found as a foaming agent in shampoo, toothpaste, and shaving foam. It is amphiphilic, meaning it loves both water and fats.
MoroccanOil Hydrating Shampoo contains this as ingredient number 2.
MoroccanOil Smoothing Shampoo contains this as ingredient number 2.
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 BetaineMoroccanOil Hydrating Shampoo contains this as ingredient number 4.
MoroccanOil Smoothing Shampoo contains this as ingredient number 3.
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 ParfumMoroccanOil Hydrating Shampoo contains this as ingredient number 5.
MoroccanOil Smoothing Shampoo contains this as ingredient number 6.
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 GlycerinMoroccanOil Hydrating Shampoo contains this as ingredient number 7.
MoroccanOil Smoothing Shampoo contains this as ingredient number 10.
Argania Spinosa Kernel Oil is derived from the kernels of the argania spinosa tree. You may know it as argan oil.
Argan Oil is an antioxidant, hydrating, and soothing ingredient.
Studies have shown argan oil can help fight again radical damage from the sun. This makes it effective at preventing hyperpigmentation.
Large amounts of vitamin E found in argan oil helps the skin retain water. Argan oil also contains fatty acids such as linoleic acid, oleic acid, and palmitic acid. It is also a good source of lipids.
Another benefit of argan oil is skin-soothing. It can help reduce inflammation-related skin symptoms.
Argan Oil is effective at regulating sebum production in pores. This can make it effective at treating hormonal acne.
Traditionally, argan oil was used for its antibacterial and antifungal properties. However, argan oil contains fatty acids that may make it not fungal-acne safe.
Argan Trees are native to Morocco.
Learn more about Argania Spinosa Kernel OilMoroccanOil Hydrating Shampoo contains this as ingredient number 9.
MoroccanOil Smoothing Shampoo contains this as ingredient number 12.
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 AcidMoroccanOil Hydrating Shampoo contains this as ingredient number 21.
MoroccanOil Smoothing Shampoo contains this as ingredient number 24.
Polyquaternium-7 is a light to clear colored liquid. It is commonly found in haircare products for its film-forming and anti-static properties.
According to a manufacturer, it is a non-paraben and specially developed for negatively charged surfactant systems. This makes it a great hairstyle holder and helps to improve wet hair detangling without adding buildup.
MoroccanOil Hydrating Shampoo contains this as ingredient number 23.
MoroccanOil Smoothing Shampoo contains this as ingredient number 18.
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 GlycolMoroccanOil Hydrating Shampoo contains this as ingredient number 24.
MoroccanOil Smoothing Shampoo contains this as ingredient number 22.
Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Tetrasodium EDTA comes as a white solid and is soluble in water.
MoroccanOil Hydrating Shampoo contains this as ingredient number 27.
MoroccanOil Smoothing Shampoo contains this as ingredient number 26.
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.
MoroccanOil Hydrating Shampoo contains this as ingredient number 38.
MoroccanOil Smoothing Shampoo contains this as ingredient number 34.
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 BenzoateMoroccanOil Hydrating Shampoo contains this as ingredient number 39.
MoroccanOil Smoothing Shampoo contains this as ingredient number 33.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbateMoroccanOil Hydrating Shampoo contains this as ingredient number 40.
MoroccanOil Smoothing Shampoo contains this as ingredient number 35.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinMoroccanOil Hydrating Shampoo contains this as ingredient number 41.
MoroccanOil Smoothing Shampoo contains this as ingredient number 31.
Alpha-Isomethyl Ionone is a fragrance. It can be synthetically created or naturally occurring.
The scent of Alpha-Isomethyl Ionone is described as "flowery" but can also be "woody".
Naturally occurring Alpha-Isomethyl Ionone may be found in Saccharomyces cerevisiae, or the yeast used to make wine and bread.
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 Alpha-Isomethyl IononeMoroccanOil Hydrating Shampoo contains this as ingredient number 42.
MoroccanOil Smoothing Shampoo contains this as ingredient number 37.
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 LinaloolMoroccanOil Hydrating Shampoo contains this as ingredient number 43.
MoroccanOil Smoothing Shampoo contains this as ingredient number 36.
Here's what our community thinks of the ingredients in these two products.
MoroccanOil Hydrating Shampoo 44 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
MoroccanOil Hydrating Shampoo 44 ingredients
MoroccanOil Smoothing Shampoo 37 ingredients
Reviews
Here's what our community thinks
MoroccanOil Hydrating Shampoo 44 ingredients
Lyd__4361
This is a good shampoo as it does leave my hair feeling healthy and never stripped. I have had compliments saying my hair feels smoother after...
This is a good shampoo as it does leave my hair feeling healthy and never stripped. I have had compliments saying my hair feels smoother after using this however I sometimes feel like it doesn’t clean my scalp enough and I need to use more than recommend.
Also as I’m acne-prone so around my hairline and forehead I breakout from this shampoo and it leaves spots that stay under the skin for 1/2 days before coming to a head. So if you’re also acne/fungal-acne prone keep that in mind. Overall a good shampoo but will have to switch due to these small breakouts which is a shame because it’s not harsh at all.
MoroccanOil Smoothing Shampoo 37 ingredients
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