No.5 Bond Maintenance Conditioner
The Olaplex No.5 Bond Maintenance Conditioner is a misc. Our analysis of its 75 ingredients (55 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Olaplex No.5 Bond Maintenance Conditioner is a misc. Our analysis of its 75 ingredients (55 low-risk) rates it Excellent (94/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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PPG-3 Benzyl Ether Myristate
(Plasticizer, Skin Conditioning) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
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Octyldodecyl Ricinoleate
(Skin Conditioning Agent Occlusive, Emollient) |
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Quaternium-91
(Hair Conditioning) |
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Divinyldimethicone/Dimethicone Copolymer
(Film Forming, Hair Conditioning) |
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Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Isododecane
(Fragrance, Solvent, Emollient, Perfuming) |
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Cetyl Esters
(Skin Conditioning, Emollient) |
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Behentrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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PARFUM
(Fragrance, Perfuming) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Phospholipids
(Skin Conditioning) |
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Hydroxypropyl Guar
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Antistatic Agent, Binding, Surfactant, Viscosity Controlling) |
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Dimethicone PEG-7 Isostearate
(Emollient, Hair Conditioning, Skin Conditioning) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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PEG-7 Amodimethicone
(Skin Conditioning, Emollient, Hair Conditioning, Humectant) |
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PEG-45M
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent) |
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Amodimethicone
(Antistatic Agent, Hair Conditioning) |
Silicone
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Polysilicone-15
(Uv Absorber, Uv Filter) |
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Camellia Sinensis Seed Oil
(Humectant, Skin Conditioning) |
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C11-15 Pareth-7
(Emulsifying, Surfactant) |
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Sodium Polyacrylate
(Absorbent, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning Agent Emollient, Viscosity Controlling Agent, Viscosity Increasing Agent, Binding, Skin Conditioning) |
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C12-13 Pareth-3
(Emulsifying, Surfactant) |
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C12-13 pareth-23
(Cleansing, Emulsifying, Surfactant) |
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Vitis Vinifera
(Fragrance, Skin Protecting) |
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VITIS VINIFERA SEED OIL
(Skin Conditioning, Skin Conditioning Emollient) |
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PERSEA GRATISSIMA OIL
(Skin Conditioning) |
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Crambe Abyssinica Seed Oil
(Hair Conditioning, Skin Conditioning) |
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Laureth-9
(Emulsifying, Surfactant) |
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Trideceth-12
(Emulsifying, Surfactant) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Ahnfeltiopsis Concinna Extract
(Skin Conditioning) |
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Iodopropynyl Butylcarbamate
(Preservative) |
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Acetic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Sodium Acetate
(Buffering Agent, Fragrance, Masking) |
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Tocopheryl Linoleate/Oleate
(Antioxidant, Skin Conditioning) |
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Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate
(Hair Conditioning, Humectant, Skin Conditioning) |
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Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate
(Hair Conditioning, Skin Conditioning) |
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Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Quaternium-95
(Hair Conditioning, Uv Absorber) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Helianthus Annuus Seed Extract
(Skin Conditioning) |
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PEG-8
(Humectant, Solvent) |
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Bis-Aminopropyl Diglycol Dimaleate
(Hair Conditioning, Hair Waving Or Straightening, Skin Conditioning) |
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Punica Granatum Extract
(Astringent, Masking, Tonic) |
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Morinda Citrifolia Fruit Extract
(Skin Conditioning) |
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PEG-8/SMDI Copolymer
(Film Forming) |
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Euterpe Oleracea Fruit Extract
(Hair Conditioning) |
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Palmitoyl Myristyl Serinate
(Skin Conditioning) |
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BHT
(Antioxidant, Fragrance, Masking) |
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Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Potassium Sorbate
(Fragrance, Preservative) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
(Antioxidant) |
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Biotin
(Hair Conditioning, Skin Conditioning, Antiseborrhoeic) |
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Citral
(Flavoring Agent, Fragrance, Masking) |
Allergens
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Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Hydroxypropyl Cyclodextrin
(Chelating Agent, Emulsion Stabilising, Masking, Skin Conditioning) |
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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
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Sodium Dehydroacetate
(Preservative) |
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PEG-4 Laurate
(Emulsifying, Surfactant) |
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PEG-4 Dilaurate
(Emulsifying, Surfactant) |
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PEG-4
(Humectant, Solvent) |
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Etidronic Acid
(Chelating Agent) |
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EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
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