Kérastase Specifique Bain Prevention Shampoo Versus Olaplex No.4 Bond Maintenance Shampoo
Updated on August 04, 2023
Overview
What they are
These products are both reef safe shampoos. They have a total of 5 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture
Free From
They both do not contain any parabens
What's Inside
They both contain common allergens and fragrances
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
Kérastase Specifique Bain Prevention Shampoo 23 ingredients
Olaplex No.4 Bond Maintenance Shampoo 62 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kérastase Specifique Bain Prevention Shampoo 23 ingredients
Olaplex No.4 Bond Maintenance Shampoo 62 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Laureth-5 Carboxylic Acid
CleansingPropylene Glycol
Humectant
Ceteareth-60 Myristyl Glycol
EmulsifyingSodium Chloride
Masking
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingHydroxycitronellal
Perfuming
Sodium Acetate
BufferingPolyquaternium-10
Salicylic Acid
Masking
Linalool
Perfuming
Benzyl Alcohol
Perfuming
Isopropyl Alcohol
Solvent
Piroctone Olamine
Preservative
Tartaric Acid
Buffering
Citronellol
Perfuming
Citric Acid
Buffering
Hexylene Glycol
EmulsifyingHexyl Cinnamal
Perfuming
Glycyrrhetinic Acid
Skin ConditioningParfum
Masking
Water, Sodium Laureth Sulfate, Laureth-5 Carboxylic Acid, Propylene Glycol, Ceteareth-60 Myristyl Glycol, Sodium Chloride, Sodium Benzoate, Sodium Hydroxide, Hydroxycitronellal, Sodium Acetate, Polyquaternium-10, Salicylic Acid, Linalool, Benzyl Alcohol, Isopropyl Alcohol, Piroctone Olamine, Tartaric Acid, Citronellol, Citric Acid, Hexylene Glycol, Hexyl Cinnamal, Glycyrrhetinic Acid, Parfum
Water
Skin ConditioningSodium Lauroyl Methyl Isethionate
CleansingCocamidopropyl Hydroxysultaine
CleansingPotassium Cocoyl Glycinate
Disodium Cocoyl Glutamate
CleansingPotassium Cocoate
Emulsifying
Sodium Lauroyl Sarcosinate
CleansingGlycereth-26
HumectantDecyl Glucoside
CleansingParfum
Masking
Phenoxyethanol
Preservative
Cocamidopropylamine Oxide
CleansingSodium Cocoyl Glutamate
CleansingGlycol Distearate
Emollient
Disodium Laureth Sulfosuccinate
CleansingMethyl Gluceth-20
HumectantAcrylates Copolymer
PEG-120 Methyl Glucose Dioleate
Emulsifying
Amodimethicone
Polyquaternium-10
Citric Acid
Buffering
Ethylhexylglycerin
Skin ConditioningSodium Lauryl Sulfoacetate
CleansingDivinyldimethicone/Dimethicone Copolymer
Chlorphenesin
Antimicrobial
Polyquaternium-11
Guar Hydroxypropyltrimonium Chloride
Skin ConditioningC11-15 Pareth-7
EmulsifyingTrisodium Ethylenediamine Disuccinate
Laureth-9
EmulsifyingGlycerin
Humectant
Trideceth-12
EmulsifyingPanthenol
Skin Conditioning
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Skin ConditioningC12-13 Pareth-3
EmulsifyingC12-13 Pareth-23
CleansingHelianthus Annuus Seed Oil
Emollient
Tocopherol
Antioxidant
Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate
Humectant
Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate
Skin Conditioning
Prunus Armeniaca Kernel Oil
Masking
Quaternium-95
UV AbsorberPropanediol
SolventHelianthus Annuus Seed Extract
Skin ConditioningPEG-8
HumectantBis-Aminopropyl Diglycol Dimaleate
Skin ConditioningEuterpe Oleracea Fruit Extract
Rosmarinus Officinalis Leaf Extract
AntimicrobialPunica Granatum Extract
AstringentOriganum Vulgare Leaf Extract
Skin ConditioningMusa Sapientum Fruit Extract
Skin ConditioningMorinda Citrifolia Fruit Extract
Skin ConditioningSodium Hyaluronate
Humectant
PEG-8/Smdi Copolymer
Arctium Lappa Root Extract
Skin ConditioningSodium Polyacrylate
AbsorbentPalmitoyl Myristyl Serinate
Skin ConditioningCitral
Perfuming
Hexyl Cinnamal
Perfuming
Limonene
Perfuming
Biotin
AntiseborrhoeicPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Water, Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Potassium Cocoyl Glycinate, Disodium Cocoyl Glutamate, Potassium Cocoate, Sodium Lauroyl Sarcosinate, Glycereth-26, Decyl Glucoside, Parfum, Phenoxyethanol, Cocamidopropylamine Oxide, Sodium Cocoyl Glutamate, Glycol Distearate, Disodium Laureth Sulfosuccinate, Methyl Gluceth-20, Acrylates Copolymer, PEG-120 Methyl Glucose Dioleate, Amodimethicone, Polyquaternium-10, Citric Acid, Ethylhexylglycerin, Sodium Lauryl Sulfoacetate, Divinyldimethicone/Dimethicone Copolymer, Chlorphenesin, Polyquaternium-11, Guar Hydroxypropyltrimonium Chloride, C11-15 Pareth-7, Trisodium Ethylenediamine Disuccinate, Laureth-9, Glycerin, Trideceth-12, Panthenol, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, C12-13 Pareth-3, C12-13 Pareth-23, Helianthus Annuus Seed Oil, Tocopherol, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Prunus Armeniaca Kernel Oil, Quaternium-95, Propanediol, Helianthus Annuus Seed Extract, PEG-8, Bis-Aminopropyl Diglycol Dimaleate, Euterpe Oleracea Fruit Extract, Rosmarinus Officinalis Leaf Extract, Punica Granatum Extract, Origanum Vulgare Leaf Extract, Musa Sapientum Fruit Extract, Morinda Citrifolia Fruit Extract, Sodium Hyaluronate, PEG-8/Smdi Copolymer, Arctium Lappa Root Extract, Sodium Polyacrylate, Palmitoyl Myristyl Serinate, Citral, Hexyl Cinnamal, Limonene, Biotin, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
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 WaterPolyquaternium-10 is an ammonium salt of hydroxyethylcellulose. It is a white and granular powder used as a film-former and anti-static agent.
This ingredient is commonly found in hair conditioning products. According to a manufacturer, its positive charge makes it great for absorbing hair proteins. The manufacturer also states this ingredient helps with curl retention.
For haircare friends: this ingredient is not a silicone.
Learn more about Polyquaternium-10Citric 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 AcidHexyl 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 CinnamalParfum 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 ParfumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kérastase Specifique Bain Prevention Shampoo 23 ingredients
Olaplex No.4 Bond Maintenance Shampoo 62 ingredients
Reviews
Here's what our community thinks
Kérastase Specifique Bain Prevention Shampoo 23 ingredients
Olaplex No.4 Bond Maintenance Shampoo 62 ingredients
⋆.ೃ࿔*:･ 🤎
⚠️ 𝐓𝐡𝐢𝐬 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐰𝐚𝐬 𝐦𝐢𝐧𝐢/𝐭𝐫𝐚𝐯𝐞𝐥 𝐬𝐢𝐳𝐞𝐝!!
🍄 𝐌𝐲 𝐡𝐚𝐢𝐫 𝐭𝐲𝐩𝐞: 𝐖𝐚𝐯𝐲 (𝐭𝐲𝐩𝐞 𝟐𝐚), 𝐦𝐞𝐝𝐢𝐮𝐦 𝐝𝐞𝐧𝐬𝐢𝐭𝐲, 𝐦𝐞𝐝𝐢𝐮𝐦 𝐭𝐡𝐢𝐜𝐤𝐧𝐞𝐬𝐬, 𝐥𝐨𝐰 𝐩𝐨𝐫𝐨𝐬𝐢𝐭𝐲. 𝐀𝐭 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐨𝐟 𝐮𝐬𝐢𝐧𝐠 𝐭𝐡𝐢𝐬 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐈 𝐡𝐚𝐝 𝐝𝐲𝐞𝐝 𝐦𝐲 𝐡𝐚𝐢𝐫 𝐝𝐚𝐫𝐤 𝐛𝐫𝐨𝐰𝐧 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐞𝐦𝐢-𝐩𝐞𝐫𝐦𝐚𝐧𝐞𝐧𝐭 𝐡𝐚𝐢𝐫 𝐝𝐲𝐞. 𝐌𝐲 𝐡𝐚𝐢𝐫 𝐰𝐚𝐬 𝐚 𝐛𝐢𝐭 𝐝𝐚𝐦𝐚𝐠𝐞𝐝 𝐚𝐧𝐝 𝐭𝐚𝐧𝐠𝐥𝐞𝐝 𝐞𝐚𝐬𝐢𝐥𝐲.
🪴 𝐏𝐫𝐨𝐬:
·˚ ༘₊· ͟͟͞͞꒰➳ 𝐋𝐞𝐟𝐭 𝐦𝐲 𝐡𝐚𝐢𝐫 𝐯𝐞𝐫𝐲 𝐜𝐥𝐞𝐚𝐧 (𝐦𝐚𝐲𝐛𝐞 𝐭𝐨𝐨 𝐜𝐥𝐞𝐚𝐧 𝐥𝐨𝐥).
ೃ⁀➷ 𝐃𝐢𝐝𝐧'𝐭 𝐬𝐞𝐞𝐦 𝐭𝐨 𝐬𝐭𝐫𝐢𝐩 𝐦𝐲 𝐡𝐚𝐢𝐫 𝐝𝐲𝐞 𝐭𝐨𝐨 Show more
You honestly shouldn’t be using this unless you have color treated hair, which is something I realized after using this for awhile. This is very heavy, I found that it weighed my hair down and made it look lifeless.
