One 'N Only Argan Oil Restorative Mask Versus MoroccanOil Weightless Hydrating Mask
Updated on June 05, 2025
Overview
What they are
These products are both cruelty-free and reef safe hair masks. They have a total of 9 ingredients in common
Suited For
They're both likely to be good for dry skin, sensitive skin and dark spots
Free From
They both do not contain any parabens
What's Inside
They both contain fragrances, oils, silicones and sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
One 'N Only Argan Oil Restorative Mask 18 ingredients
MoroccanOil Weightless Hydrating Mask 26 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
One 'N Only Argan Oil Restorative Mask 18 ingredients
MoroccanOil Weightless Hydrating Mask 26 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetearyl Alcohol
Emollient
Behentrimonium Methosulfate
Amodimethicone
Parfum
Masking
Acetamide Mea
HumectantCanola Oil
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Sodium PCA
Humectant
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningHydrolyzed Keratin
Humectant
Argania Spinosa Kernel Oil
Emollient
Trideceth-12
EmulsifyingCetrimonium Chloride
Antimicrobial
Methylchloroisothiazolinone
Preservative
Methylisothiazolinone
Preservative
CI 14700
Cosmetic ColorantCI 47005
Cosmetic ColorantWater, Cetearyl Alcohol, Behentrimonium Methosulfate, Amodimethicone, Parfum, Acetamide Mea, Canola Oil, Butyrospermum Parkii Butter, Sodium PCA, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Hydrolyzed Keratin, Argania Spinosa Kernel Oil, Trideceth-12, Cetrimonium Chloride, Methylchloroisothiazolinone, Methylisothiazolinone, CI 14700, CI 47005
Water
Skin ConditioningCetearyl Alcohol
Emollient
Dimethicone
Emollient
Canola Oil
Emollient
Parfum
Masking
Behentrimonium Methosulfate
Cetyl Alcohol
Emollient
Argania Spinosa Kernel Oil
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningPEG-60 Almond Glycerides
Emulsifying
Acetamide Mea
HumectantButylene Glycol
Humectant
Ceteareth-20
Cleansing
Behentrimonium Chloride
Preservative
Isopropyl Alcohol
Solvent
Steareth-2
EmulsifyingPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientChlorphenesin
Antimicrobial
Citric Acid
Buffering
Eugenol
Perfuming
Butylphenyl Methylpropional
Perfuming
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
Masking
Linalool
Perfuming
Alpha-Isomethyl Ionone
Perfuming
Water, Cetearyl Alcohol, Dimethicone, Canola Oil, Parfum, Behentrimonium Methosulfate, Cetyl Alcohol, Argania Spinosa Kernel Oil, Butyrospermum Parkii Butter, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, PEG-60 Almond Glycerides, Acetamide Mea, Butylene Glycol, Ceteareth-20, Behentrimonium Chloride, Isopropyl Alcohol, Steareth-2, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin, Citric Acid, Eugenol, Butylphenyl Methylpropional, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Linalool, Alpha-Isomethyl Ionone
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
We don't have a description for Acetamide Mea yet.
You may know this ingredient as argan oil. Argan Oil has antioxidant, hydrating, and soothing properties.
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 OilBehentrimonium Methosulfate is an ammonium salt. It is mainly used to prevent static in haircare products as a surfactant.
Surfactants have differing ends: one side is hydrophilic while the other end is hydrophobic.
Surfactants also help your cleansers remove pollutants more easily from the skin.
Learn more about Behentrimonium MethosulfateButyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.
Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Butyrospermum Parkii ButterCanola Oil is Rapeseed oil with low amounts of erucic acid. It is an emollient and helps hydrate the skin. Emollients help hydrate and soften your skin by trapping moisture.
The comedogenic rating of canola oil is 4.
Canola oil contains Vitamin E, Vitamin K, and fatty acids such as linoleic acid.
Learn more about Canola OilCetearyl 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 AlcoholWe don't have a description for Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol yet.
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 ParfumWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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