Here's our complete breakdown comparing the ingredients, attributes, and more of MoroccanOil Leave-In Conditioner versus Ouai Leave in Conditioner .
Last updated on August 15, 2023. Published on November 27, 2023
Overview
What they are
These products are both reef safe leave-in conditioners. They have a total of 12 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, scar healing and better texture
Free From
They both do not contain any parabens
What's Inside
They both contain common allergens, fragrances, oils 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.
Leave-in Conditioner
A type of no-rinse conditioner that hydrates the hair.
Leave-in Conditioner
A type of no-rinse conditioner that hydrates the hair.
Ingredient Info
MoroccanOil Leave-In Conditioner 44 ingredients
Ouai Leave in Conditioner 54 ingredients
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:
Contains Sulfate
Ingredients in this product that are types of sulfate:
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:
Vegan
This product is vegan 🎉
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
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 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
MoroccanOil Leave-In Conditioner 44 ingredients
Ouai Leave in Conditioner 54 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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This product contains 4 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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 Leave-In Conditioner 44 ingredients
Ouai Leave in Conditioner 54 ingredients
Water • Cetearyl Alcohol • Propanediol • Cetyl Alcohol • Argania Spinosa Kernel Oil • Helianthus Annuus Seed Oil • Hordeum Vulgare Seed Extract • Parfum • Hydrolyzed Rice Protein • Hydrolyzed Quinoa • Wheat Amino Acids • Soy Amino Acids • Citric Acid • Glucose • Glycerin • Dimethicone • Caprylic/Capric Triglyceride • Behentrimonium Methosulfate • Stearamine Oxide • Olealkonium Chloride • Behentrimonium Chloride • Amodimethicone • Isopropyl Alcohol • Caprylic/Capric Glycerides Polyglyceryl-10 Esters • Xylitylglucoside • Guar Hydroxypropyltrimonium Chloride • Anhydroxylitol • Glyceryl Stearate Se • Cinnamidopropyltrimonium Chloride • Xylitol • Trideceth-12 • Polyquaternium-7 • Polyquaternium-11 • C12-13 Pareth-9 • Cetrimonium Chloride • Arginine Hcl • Serine • Threonine • Algin • Chitosan • Potassium Sorbate • Sodium Benzoate • Benzyl Alcohol • Phenoxyethanol
Water • Cyclopentasiloxane • Cetearyl Alcohol • Quaternium-91 • Parfum • Phenoxyethanol • Adansonia Digitata Seed Oil • Argania Spinosa Kernel Oil • Oenothera Biennis Oil • Tocopheryl Acetate • Hydrolyzed Rhodophyceae Extract • Tamarindus Indica Extract • Panthenol • Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein • Arginine • Aspartic Acid • PCA • Glycine • Alanine • Serine • Valine • Isoleucine • Proline • Threonine • Sodium Hyaluronate • Histidine • Brassica Campestris/Aleurites Fordi Oil Copolymer • Cetrimonium Chloride • Glycerin • Dipropylene Glycol • Polysilicone-29 • Behentrimonium Chloride • Myristyl Myristate • Silicone Quaternium-16 • Leuconostoc/Radish Root Ferment Filtrate • Butylene Glycol • Undeceth-11 • Butyloctanol • Guar Hydroxypropyltrimonium Chloride • Undeceth-5 • 3-O-Ethyl Ascorbic Acid • Sodium PCA • Sodium Lactate • Phenylalanine • Disodium EDTA • Citric Acid • Citronellol • Geraniol • Alpha-Isomethyl Ionone • Cinnamyl Alcohol • Citral • Linalool • Hydroxycitronellal • Limonene
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 Leave-In Conditioner contains this as ingredient number 1.
Ouai Leave in Conditioner contains this as ingredient number 1.
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 AlcoholMoroccanOil Leave-In Conditioner contains this as ingredient number 2.
Ouai Leave in Conditioner contains this as ingredient number 3.
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 Leave-In Conditioner contains this as ingredient number 5.
Ouai Leave in Conditioner contains this as ingredient number 8.
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 Leave-In Conditioner contains this as ingredient number 8.
Ouai Leave in Conditioner contains this as ingredient number 5.
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 Leave-In Conditioner contains this as ingredient number 13.
Ouai Leave in Conditioner contains this as ingredient number 46.
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 Leave-In Conditioner contains this as ingredient number 15.
Ouai Leave in Conditioner contains this as ingredient number 29.
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%.
MoroccanOil Leave-In Conditioner contains this as ingredient number 21.
Ouai Leave in Conditioner contains this as ingredient number 32.
This ingredient is derived from guar gum.
It is a conditioning ingredient, meaning it helps soften skin and hair.
MoroccanOil Leave-In Conditioner contains this as ingredient number 26.
Ouai Leave in Conditioner contains this as ingredient number 39.
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.
MoroccanOil Leave-In Conditioner contains this as ingredient number 35.
Ouai Leave in Conditioner contains this as ingredient number 28.
Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about SerineMoroccanOil Leave-In Conditioner contains this as ingredient number 37.
Ouai Leave in Conditioner contains this as ingredient number 20.
Threonine is an amino-acid. It helps hydrate the skin and has antioxidant benefits.
Threonine is vital for creating collagen and elastin. Collagen and elastin support youthful and firm skin. Our bodies decrease collagen production naturally with age.
Humans are not able to create threonine and must get it through eating foods such as fish, lentils, poultry, sesame seeds, and more.
Learn more about ThreonineMoroccanOil Leave-In Conditioner contains this as ingredient number 38.
Ouai Leave in Conditioner contains this as ingredient number 24.
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 Leave-In Conditioner contains this as ingredient number 44.
Ouai Leave in Conditioner contains this as ingredient number 6.
Here's what our community thinks of the ingredients in these two products.
MoroccanOil Leave-In Conditioner 44 ingredients
Ouai Leave in Conditioner 54 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
MoroccanOil Leave-In Conditioner 44 ingredients
Ouai Leave in Conditioner 54 ingredients
Reviews
Here's what our community thinks
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