Here's our complete breakdown comparing the ingredients, attributes, and more of Olaplex No.4 Bond Maintenance Shampoo versus Kevin Murphy Repair-Me Wash Shampoo Made in UK .
Last updated on January 04, 2024. Published on March 24, 2024
Overview
What they are
These products are both reef safe shampoos. They have a total of 13 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens or sulfates
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.
Price
Ingredient Info
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
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:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
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:
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 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Concerns
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.
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
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 • Argania Spinosa Kernel Oil • Rice 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
Water • Sodium Methyl 2-Sulfolaurate • Sodium Cocoyl Isethionate • Cocamidopropyl Hydroxysultaine • Cocamide Mipa • Disodium 2-Sulfolaurate • Cocamidopropyl Betaine • Peg-2 Cocamide • Glycol Stearate • Panthenol • Bambusa Vulgaris Leaf/Stem Extract • Hydrolyzed Silk • Hydrolyzed Pea Protein • Papain • Aloe Barbadensis Leaf Juice • Urtica Dioica Extract • Aesculus Hippocastanum Seed Extract • Euterpe Oleracea Fruit Extract • Oryza Sativa Bran Oil • Keratin Amino Acids • Bromelain • Creatine • Apigenin • Biotinoyl Tripeptide-1 • Oleanolic Acid • Lactic Acid • Zinc Picolinate • Glycerin • Xanthan Gum • Hydrolyzed Rice Protein • Isopropyl Alcohol • Butylene Glycol • Propanediol • Butyloctanol • Dicetyldimonium Chloride • Silicone Quaternium-16 • Ppg-26-Buteth-26 • Glycol Distearate • Guar Hydroxypropyltrimonium Chloride • Undeceth-11 • Peg-120 Methyl Glucose Trioleate • Steareth-4 • Peg-40 Hydrogenated Castor Oil • Undeceth-5 • Polyquaternium-7 • Polyquaternium-10 • Disodium EDTA • Phenoxyethanol • Ethylhexylglycerin • Benzoic Acid • Potassium Sorbate • Sodium Benzoate • Lactobacillus Ferment • Iodopropynyl Butylcarbamate • Citric Acid • Parfum • Benzyl Benzoate • Coumarin • Alpha-Isomethyl Ionone • Benzyl Alcohol
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 WaterOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 1.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 1.
Cocamidopropyl Hydroxysultaine is a synthetic cleansing agent, though it is derived from coconut oil.
It is used to enhance the texture of products by boosting lather and thickening the texture. As a cleanser, Cocamidopropyl Hydroxysultaine is mild.
Olaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 3.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 4.
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 ParfumOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 10.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 56.
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.
Olaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 11.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 48.
Glycol Distearate serves as a pearlizing or opacifying agent in cosmetic products.
It's often included in cleansers and haircare products to give them a lustrous or shimmering appearance.
It is derived from stearic acid, a natural fatty acid commonly found in vegetable oils and animal fats.
Glycol Distearate isn't fungal acne safe.
Learn more about Glycol DistearateOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 14.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 38.
Polyquaternium-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-10Olaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 20.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 46.
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 AcidOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 21.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 55.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Olaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 22.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 49.
This ingredient is derived from guar gum.
It is a conditioning ingredient, meaning it helps soften skin and hair.
Olaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 27.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 39.
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 GlycerinOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 31.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 28.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about PanthenolOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 33.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 10.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 44.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 33.
This extract comes from the Cabbage Palm, AKA the Açaí berry! It has skin soothing, antioxidant, and anti-aging properties.
Acai berries are rich in antioxidants, including ferulic acid (The famous vitamin C stabilizer). Antioxidants protect your skin against damaging free-radical molecules.
You can also find carbohydrates, lipids, proteins, minerals, vitamin A, and Vitamin C in these berries.
Learn more about Euterpe Oleracea Fruit ExtractOlaplex No.4 Bond Maintenance Shampoo contains this as ingredient number 48.
Kevin Murphy Repair-Me Wash Shampoo Made in UK contains this as ingredient number 18.
Here's what our community thinks of the ingredients in these two products.
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
Reviews
Here's what our community thinks
Olaplex No.4 Bond Maintenance Shampoo 63 ingredients
BubbIes
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...
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.
Kevin Murphy Repair-Me Wash Shampoo 60 ingredients
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