Kevin Murphy Young Again Leave-In Treatment Oil - Made in EU - Available Globally Versus Ouai Hair Oil
Updated on February 08, 2024
Overview
Suited For
They're both likely to be good for anti aging, dry skin and sensitive skin
Free From
They both do not contain any harsh alcohols, 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 needs an update? Let us know.
Ingredient Info
Kevin Murphy Young Again Leave-In Treatment Oil 35 ingredients
Ouai Hair Oil 45 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Kevin Murphy Young Again Leave-In Treatment Oil 35 ingredients
Ouai Hair Oil 45 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Cyclopentasiloxane
Emollient
Dimethicone
Emollient
Dimethiconol
Emollient
Bis-Cetearyl Amodimethicone
Helichrysum Stoechas Flower Extract
Perfuming
Pyrus Malus Fruit Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Carthamus Tinctorius Seed Oil
Masking
Citrus Limon Peel Oil
Masking
Citrus Limon Fruit Extract
Masking
Vitis Vinifera Seed Extract
Antimicrobial
Saccharum Officinarum Extract
MoisturisingGinkgo Biloba Leaf Extract
Skin ConditioningGlycerin
Humectant
Hydrolyzed Soy Protein
HumectantWater
Skin ConditioningHexylene Glycol
EmulsifyingButylene Glycol
Humectant
Cyclohexasiloxane
Emollient
Betaine
Humectant
Vanillyl Butyl Ether
MaskingBehentrimonium Chloride
Preservative
Quaternium-91
Myristyl Myristate
Emollient
Hexapeptide-11
Skin Conditioning
Cetearyl Alcohol
Emollient
Ethylhexyl Methoxycinnamate
UV Absorber
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Parfum
Masking
Linalool
Perfuming
Limonene
Perfuming
Geraniol
Perfuming
CI 60725
Cosmetic ColorantCyclopentasiloxane, Dimethicone, Dimethiconol, Bis-Cetearyl Amodimethicone, Helichrysum Stoechas Flower Extract, Pyrus Malus Fruit Extract, Camellia Sinensis Leaf Extract, Carthamus Tinctorius Seed Oil, Citrus Limon Peel Oil, Citrus Limon Fruit Extract, Vitis Vinifera Seed Extract, Saccharum Officinarum Extract, Ginkgo Biloba Leaf Extract, Glycerin, Hydrolyzed Soy Protein, Water, Hexylene Glycol, Butylene Glycol, Cyclohexasiloxane, Betaine, Vanillyl Butyl Ether, Behentrimonium Chloride, Quaternium-91, Myristyl Myristate, Hexapeptide-11, Cetearyl Alcohol, Ethylhexyl Methoxycinnamate, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Parfum, Linalool, Limonene, Geraniol, CI 60725
Cyclopentasiloxane
Emollient
Dimethicone
Emollient
Prunus Amygdalus Dulcis Oil
Skin Conditioning
Isododecane
EmollientHydrogenated Ethylhexyl Olivate
EmollientC12-15 Alkyl Benzoate
AntimicrobialPhenyl Trimethicone
Skin Conditioning
Simmondsia Chinensis Seed Oil
Emollient
Dimethiconol
Emollient
Jojoba Esters
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Helianthus Annuus Seed Oil
Emollient
Oryza Sativa Bran Oil
Emollient
Adansonia Digitata Seed Oil
Emollient
Borago Officinalis Seed Oil
Emollient
Crambe Abyssinica Seed Oil
Skin Conditioning
Glycine Soja Oil
Emollient
Passiflora Edulis Seed Oil
Emollient
Moringa Oleifera Seed Oil
Emollient
Coconut Alkanes
Emollient
Kaempferia Galanga Root Extract
Skin ConditioningHelianthus Annuus Extract
EmollientAmaranthus Caudatus Seed Extract
Skin ConditioningOryza Sativa Bran Extract
Skin Conditioning
Daucus Carota Sativa Root Extract
Skin ConditioningRosmarinus Officinalis Leaf Extract
AntimicrobialTocopherol
Antioxidant
Coco-Caprylate/Caprate
Emollient
Ethylhexyl Methoxycinnamate
UV Absorber
Polysilicone-15
UV FilterDiisostearyl Malate
EmollientHydrogenated Olive Oil Unsaponifiables
Emollient
Beta-Carotene
Skin ConditioningBHT
Antioxidant
Citric Acid
Buffering
Benzoic Acid
Masking
Phenoxyethanol
Preservative
Parfum
Masking
Benzyl Benzoate
Antimicrobial
Citronellol
Perfuming
Benzyl Salicylate
Perfuming
Linalool
Perfuming
Hydroxycitronellal
Perfuming
Hexyl Cinnamal
Perfuming
Geraniol
Perfuming
Cyclopentasiloxane, Dimethicone, Prunus Amygdalus Dulcis Oil, Isododecane, Hydrogenated Ethylhexyl Olivate, C12-15 Alkyl Benzoate, Phenyl Trimethicone, Simmondsia Chinensis Seed Oil, Dimethiconol, Jojoba Esters, Butyrospermum Parkii Butter, Helianthus Annuus Seed Oil, Oryza Sativa Bran Oil, Adansonia Digitata Seed Oil, Borago Officinalis Seed Oil, Crambe Abyssinica Seed Oil, Glycine Soja Oil, Passiflora Edulis Seed Oil, Moringa Oleifera Seed Oil, Coconut Alkanes, Kaempferia Galanga Root Extract, Helianthus Annuus Extract, Amaranthus Caudatus Seed Extract, Oryza Sativa Bran Extract, Daucus Carota Sativa Root Extract, Rosmarinus Officinalis Leaf Extract, Tocopherol, Coco-Caprylate/Caprate, Ethylhexyl Methoxycinnamate, Polysilicone-15, Diisostearyl Malate, Hydrogenated Olive Oil Unsaponifiables, Beta-Carotene, BHT, Citric Acid, Benzoic Acid, Phenoxyethanol, Parfum, Benzyl Benzoate, Citronellol, Benzyl Salicylate, Linalool, Hydroxycitronellal, Hexyl Cinnamal, Geraniol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cyclopentasiloxane, or D5, is a silicone used to improve texture of products and trap moisture.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
It is also an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxaneDimethicone 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 DimethiconeDimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping.
This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane.
Ethylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamatePhenoxyethanol 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.
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 ParfumLinalool 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 LinaloolGeraniol is used to add fragrance/parfum to a product. It is the main component of citronellol. It is a monoterpenoid and an alcohol.
Monoterpenes are naturally found in many parts of different plants.
Geraniol can be found in many essential oils including Rose Oil and Citronella Oil. The scent of Geraniol is often described as "rose-like". Many foods also contain Geraniol for fruit flavoring.
Geraniol can irritate the skin when exposed to air. However, irritation depends on the ability of geraniol to penetrate into the skin. In general, geraniol is not able to penetrate skin easily.
Geraniol is colorless and has low water-solubility. However, it is soluble in common organic solvents.
Like citronellol, it is a natural insect repellent.
2,6-Octadien-1-ol, 3,7-dimethyl-, (2E)-
Learn more about GeraniolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kevin Murphy Young Again Leave-In Treatment Oil 35 ingredients
Ouai Hair Oil 45 ingredients
Reviews
Here's what our community thinks
Kevin Murphy Young Again Leave-In Treatment Oil 35 ingredients
Ouai Hair Oil 45 ingredients
this product has quite a few good quality oils in it, so i think you’re getting your money’s worth. it also has a clean, feminine floral scent. it really smooths down your hair, but it’s lightweight and, unless you use too much, your hair is unlikely to become greasy!
