Olaplex No.6 Bond Smoother Versus REDKEN Curvaceous Curl Refiner Cream
Updated on February 27, 2024
Overview
What they are
These products are both styling creams & sprays. They have a total of 12 ingredients in common
Suited For
They're both likely to be good for dry skin and scar healing
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain harsh alcohols, 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
Olaplex No.6 Bond Smoother 46 ingredients
REDKEN Curvaceous Curl Refiner Cream 23 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Olaplex No.6 Bond Smoother 46 ingredients
REDKEN Curvaceous Curl Refiner Cream 23 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetearyl Alcohol
Emollient
Dimethicone
Emollient
Isohexadecane
EmollientCoco-Caprylate
Emollient
Neopentyl Glycol Diheptanoate
EmollientBehentrimonium Chloride
Preservative
Isododecane
EmollientPhenyl Trimethicone
Skin Conditioning
Propanediol
SolventBis-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
Water
Skin ConditioningCetearyl Alcohol
Emollient
Cetyl Esters
Emollient
Amodimethicone
Behentrimonium Chloride
Preservative
Phenoxyethanol
Preservative
Parfum
Masking
Sorbitol
Humectant
Isopropyl Alcohol
Solvent
Trideceth-6
EmulsifyingHydrolyzed Soy Protein
HumectantMoringa Oleifera Seed Oil
Emollient
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningArginine
Masking
Citric Acid
Buffering
Cetrimonium Chloride
Antimicrobial
Chlorhexidine Dihydrochloride
Antimicrobial
Hexyl Cinnamal
Perfuming
Linalool
Perfuming
Ethylhexyl Methoxycinnamate
UV Absorber
Limonene
Perfuming
Coumarin
Perfuming
Benzyl Alcohol
Perfuming
Water, Cetearyl Alcohol, Cetyl Esters, Amodimethicone, Behentrimonium Chloride, Phenoxyethanol, Parfum, Sorbitol, Isopropyl Alcohol, Trideceth-6, Hydrolyzed Soy Protein, Moringa Oleifera Seed Oil, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Arginine, Citric Acid, Cetrimonium Chloride, Chlorhexidine Dihydrochloride, Hexyl Cinnamal, Linalool, Ethylhexyl Methoxycinnamate, Limonene, Coumarin, Benzyl Alcohol
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 AlcoholThis 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%.
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 ParfumThis 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.
Phenoxyethanol 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.
Isopropyl Alcohol is more commonly known as rubbing alcohol. It is most commonly used as a solvent, meaning it helps other ingredients dissolve.
This ingredient is an astringent alcohol. Astringent alcohols may also irritate skin as they high amounts may strip away your skin's natural oils.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Learn more about Isopropyl AlcoholHexyl Cinnamal is a fragrance ingredient with a similar scent to jasmine. It can be naturally found in chamomile essential oil.
This ingredient is a known EU allergen and may sensitize the skin. The EU requires this ingredient to be listed separately on an ingredients list.
Hexyl Cinnamal is not water soluble but is soluble in oils.
Learn more about Hexyl CinnamalLimonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
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 LimoneneWe don't have a description for Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol yet.
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 LinaloolCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
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 even out skin tone.
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.
Read more about some other popular AHA's here:
Learn more about Citric AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Olaplex No.6 Bond Smoother 46 ingredients
REDKEN Curvaceous Curl Refiner Cream 23 ingredients
Reviews
Here's what our community thinks
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.
