MoroccanOil Curl Defining Cream Versus Olaplex No.6 Bond Smoother
Updated on March 29, 2024
Overview
What they are
These products are both reef safe styling creams & sprays. 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 common allergens, fragrances, oils and silicones
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
MoroccanOil Curl Defining Cream 28 ingredients
Olaplex No.6 Bond Smoother 46 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
MoroccanOil Curl Defining Cream 28 ingredients
Olaplex No.6 Bond Smoother 46 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetearyl Alcohol
Emollient
Glycol Stearate
Emollient
Cetyl Alcohol
Emollient
Parfum
Masking
Dimethicone
Emollient
Behentrimonium Methosulfate
Ceteareth-20
Cleansing
Argania Spinosa Kernel Oil
Emollient
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningPPG-1 Trideceth-6
Skin ConditioningPolyquaternium-11
Polyquaternium-37
Polyquaternium-72
Propylene Glycol Dicaprylate/Dicaprate
EmollientButylene Glycol
Humectant
Caprylyl Glycol
EmollientC10-40 Isoalkylamidopropylethyldimonium Ethosulfate
Disodium EDTA
Sodium Chloride
Masking
Potassium Sorbate
Preservative
Chlorphenesin
Antimicrobial
Phenoxyethanol
Preservative
Eugenol
Perfuming
Alpha-Isomethyl Ionone
Perfuming
Butylphenyl Methylpropional
Perfuming
Linalool
Perfuming
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
Masking
Water, Cetearyl Alcohol, Glycol Stearate, Cetyl Alcohol, Parfum, Dimethicone, Behentrimonium Methosulfate, Ceteareth-20, Argania Spinosa Kernel Oil, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, PPG-1 Trideceth-6, Polyquaternium-11, Polyquaternium-37, Polyquaternium-72, Propylene Glycol Dicaprylate/Dicaprate, Butylene Glycol, Caprylyl Glycol, C10-40 Isoalkylamidopropylethyldimonium Ethosulfate, Disodium EDTA, Sodium Chloride, Potassium Sorbate, Chlorphenesin, Phenoxyethanol, Eugenol, Alpha-Isomethyl Ionone, Butylphenyl Methylpropional, Linalool, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
Water
Skin ConditioningCetearyl Alcohol
Emollient
Dimethicone
Emollient
Isohexadecane
EmollientCoco-Caprylate
Emollient
Neopentyl Glycol Diheptanoate
EmollientBehentrimonium Chloride
Preservative
Isododecane
EmollientPhenyl Trimethicone
Skin Conditioning
Propanediol
Solvent
Bis-Aminopropyl Diglycol Dimaleate
Skin ConditioningParfum
Masking
Cetrimonium Chloride
Antimicrobial
Phenoxyethanol
Preservative
Glyceryl Stearate
Emollient
Isopropyl Alcohol
Solvent
Hydroxyethylcellulose
Emulsion StabilisingHydroxypropyl Guar
Emulsion StabilisingSodium Stearoyl Lactylate
EmulsifyingHydroxypropyl Cyclodextrin
MaskingHexyl Cinnamal
Perfuming
Limonene
Perfuming
Citral
Perfuming
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningDisodium EDTA
Linalool
Perfuming
Citronellol
Perfuming
Iodopropynyl Butylcarbamate
Preservative
Hydroxycitronellal
Perfuming
Etidronic Acid
Tocopherol
Antioxidant
Geraniol
Perfuming
Potassium Sorbate
Preservative
Helianthus Annuus Seed Oil
Emollient
Phytantriol
HumectantSodium Benzoate
Masking
Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate
Humectant
Tocopheryl Acetate
Antioxidant
Vitis Vinifera Seed Oil
Emollient
Aloe Barbadensis Leaf Juice
Skin Conditioning
Panthenol
Skin Conditioning
Citric Acid
Buffering
Gigartina Stellata Extract
Skin ProtectingChondrus Crispus Extract
Skin Conditioning
Ascorbic Acid
Antioxidant
Cocos Nucifera Oil
Masking
Water, Cetearyl Alcohol, Dimethicone, Isohexadecane, Coco-Caprylate, Neopentyl Glycol Diheptanoate, Behentrimonium Chloride, Isododecane, Phenyl Trimethicone, Propanediol, Bis-Aminopropyl Diglycol Dimaleate, Parfum, Cetrimonium Chloride, Phenoxyethanol, Glyceryl Stearate, Isopropyl Alcohol, Hydroxyethylcellulose, Hydroxypropyl Guar, Sodium Stearoyl Lactylate, Hydroxypropyl Cyclodextrin, Hexyl Cinnamal, Limonene, Citral, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Disodium EDTA, Linalool, Citronellol, Iodopropynyl Butylcarbamate, Hydroxycitronellal, Etidronic Acid, Tocopherol, Geraniol, Potassium Sorbate, Helianthus Annuus Seed Oil, Phytantriol, Sodium Benzoate, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Tocopheryl Acetate, Vitis Vinifera Seed Oil, Aloe Barbadensis Leaf Juice, Panthenol, Citric Acid, Gigartina Stellata Extract, Chondrus Crispus Extract, Ascorbic Acid, Cocos Nucifera Oil
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterCetearyl 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 AlcoholParfum 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 ParfumDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeWe don't have a description for Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol yet.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAPotassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbatePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
MoroccanOil Curl Defining Cream 28 ingredients
Olaplex No.6 Bond Smoother 46 ingredients
Reviews
Here's what our community thinks
MoroccanOil Curl Defining Cream 28 ingredients
Olaplex No.6 Bond Smoother 46 ingredients
This leave-in has to be the worst I've tried so far; It has silicone, alcohol, and parfum high on the INCI list and - probably due to build up - lost a good chunk of hair.
Use a well clarifying shampoo that has sulfates if you'll use this and no, I didn't see "good" differences after applying it.
I felt meh about how this made my hair look, until I looked into the ingredients and now I'm throwing this out. If you're not at all acne prone, this MIGHT be okay.
