Ouai Fine Hair Conditioner Versus Olaplex No.5 Fine Bond Maintenance Conditioner
Updated on June 02, 2025
Overview
What they are
These products are both cruelty-free and reef safe conditioners. They have a total of 0 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 and oils
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
Ouai Fine Hair Conditioner 32 ingredients
Olaplex No.5 Fine Bond Maintenance Conditioner 56 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
Ouai Fine Hair Conditioner 32 ingredients
Olaplex No.5 Fine Bond Maintenance Conditioner 56 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetearyl Alcohol
Emollient
Behentrimonium Chloride
Preservative
Parfum
Masking
Cetrimonium Chloride
Antimicrobial
Panthenol
Skin Conditioning
Glycerin
Humectant
Cannabis Sativa Seed Extract
EmollientHydrolyzed Keratin
Humectant
Salvia Hispanica Seed Oil
Moisturising
Biotin
AntiseborrhoeicGuar Hydroxypropyltrimonium Chloride
Skin ConditioningPolyquaternium-37
Dicaprylyl Carbonate
EmollientLauryl Glucoside
CleansingPropoxytetramethyl Piperidinyl Dimethicone
Trideceth-6
EmulsifyingC11-15 Pareth-7
EmulsifyingAcetic Acid
BufferingSodium Acetate
BufferingSodium Hydroxide
BufferingTocopherol
Antioxidant
Sodium Chloride
Masking
Citric Acid
Buffering
Isopropyl Alcohol
Solvent
Ethylhexylglycerin
Skin ConditioningSorbitan Oleate
Emulsifying
Potassium Sorbate
Preservative
Phenoxyethanol
Preservative
Benzyl Salicylate
Perfuming
Limonene
Perfuming
Hexyl Cinnamal
Perfuming
Water, Cetearyl Alcohol, Behentrimonium Chloride, Parfum, Cetrimonium Chloride, Panthenol, Glycerin, Cannabis Sativa Seed Extract, Hydrolyzed Keratin, Salvia Hispanica Seed Oil, Biotin, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-37, Dicaprylyl Carbonate, Lauryl Glucoside, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Acetic Acid, Sodium Acetate, Sodium Hydroxide, Tocopherol, Sodium Chloride, Citric Acid, Isopropyl Alcohol, Ethylhexylglycerin, Sorbitan Oleate, Potassium Sorbate, Phenoxyethanol, Benzyl Salicylate, Limonene, Hexyl Cinnamal
Water
Skin ConditioningBehentrimonium Chloride
Preservative
Cetyl Alcohol
Emollient
Propanediol
Solvent
Glycerin
Humectant
Polyquaternium-37
C13-15 Alkane
SolventBis-Aminopropyl Diglycol Dimaleate
Skin ConditioningPhenoxyethanol
Preservative
Parfum
Masking
Guar Hydroxypropyltrimonium Chloride
Skin ConditioningLecithin
Emollient
Isopropyl Alcohol
Solvent
Polyester-11
Skin ConditioningSclerotium Gum
Emulsion StabilisingChlorphenesin
Antimicrobial
Glycine Soja Seed Extract
Skin Conditioning
Triheptanoin
Skin ConditioningPanthenol
Skin Conditioning
Stearamidopropyl Dimethylamine
EmulsifyingCoco-Caprylate/Caprate
Emollient
Ethylhexylglycerin
Skin ConditioningPolyimide-1
Oryza Sativa Bran Extract
Skin Conditioning
Niacinamide
Smoothing
Vitis Vinifera Seed Oil
Emollient
1,2-Hexanediol
Skin Conditioning
Sarcosine
Skin ConditioningHydrolyzed Quinoa
Skin ConditioningCitric Acid
Buffering
Dilinoleic Acid/Butanediol Copolymer
Pisum Sativum Seed Extract
Skin ConditioningPropylene Glycol
Humectant
Helianthus Annuus Extract
Emollient
Trisodium Ethylenediamine Disuccinate
Hexyl Cinnamal
Perfuming
Limonene
Perfuming
Rosmarinus Officinalis Leaf Extract
AntimicrobialTocopherol
Antioxidant
Sodium Hyaluronate
Humectant
Ethyl Lauroyl Arginate Hcl
Skin ConditioningArginine
Masking
Tetrasodium Glutamate Diacetate
Sodium Benzoate
Masking
Benzyl Alcohol
Perfuming
Castor Oil/Ipdi Copolymer
Potassium Sorbate
Preservative
Caesalpinia Spinosa Fruit Extract
Skin ProtectingHelianthus Annuus Sprout Extract
Skin ConditioningSodium Hydroxide
BufferingAmaranthus Caudatus Seed Extract
Skin Conditioning
Jojoba Esters
Emollient
Helianthus Annuus Seed Wax
Skin Conditioning
Polyglycerin-3
Humectant
CI 19140
Cosmetic ColorantCI 15985
Cosmetic ColorantWater, Behentrimonium Chloride, Cetyl Alcohol, Propanediol, Glycerin, Polyquaternium-37, C13-15 Alkane, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Parfum, Guar Hydroxypropyltrimonium Chloride, Lecithin, Isopropyl Alcohol, Polyester-11, Sclerotium Gum, Chlorphenesin, Glycine Soja Seed Extract, Triheptanoin, Panthenol, Stearamidopropyl Dimethylamine, Coco-Caprylate/Caprate, Ethylhexylglycerin, Polyimide-1, Oryza Sativa Bran Extract, Niacinamide, Vitis Vinifera Seed Oil, 1,2-Hexanediol, Sarcosine, Hydrolyzed Quinoa, Citric Acid, Dilinoleic Acid/Butanediol Copolymer, Pisum Sativum Seed Extract, Propylene Glycol, Helianthus Annuus Extract, Trisodium Ethylenediamine Disuccinate, Hexyl Cinnamal, Limonene, Rosmarinus Officinalis Leaf Extract, Tocopherol, Sodium Hyaluronate, Ethyl Lauroyl Arginate Hcl, Arginine, Tetrasodium Glutamate Diacetate, Sodium Benzoate, Benzyl Alcohol, Castor Oil/Ipdi Copolymer, Potassium Sorbate, Caesalpinia Spinosa Fruit Extract, Helianthus Annuus Sprout Extract, Sodium Hydroxide, Amaranthus Caudatus Seed Extract, Jojoba Esters, Helianthus Annuus Seed Wax, Polyglycerin-3, CI 19140, CI 15985
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Ouai Fine Hair Conditioner 32 ingredients
Olaplex No.5 Fine Bond Maintenance Conditioner 56 ingredients
Reviews
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