Blowout Defense Strengthen & Extend Shampoo
The Drybar Blowout Defense Strengthen & Extend Shampoo is a misc. Our analysis of its 41 ingredients (30 low-risk) rates it Excellent (96/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Drybar Blowout Defense Strengthen & Extend Shampoo is a misc. Our analysis of its 41 ingredients (30 low-risk) rates it Excellent (96/100). 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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Sodium C14-16 Olefin Sulfonate
(Cleansing, Foaming, Surfactant) |
Sulfate
|
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Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling) |
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Sodium Methyl Cocoyl Taurate
(Cleansing, Foaming, Surfactant) |
Fungal Acne Trigger
|
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Decyl Glucoside
(Cleansing, Emulsion Stabilising, Surfactant) |
|
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Acrylates Copolymer
(Adhesive, Artificial Nail Builder, Binding Agent, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
|
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Sodium Methyl 2-Sulfolaurate
(Cleansing, Foaming, Surfactant) |
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Disodium 2-Sulfolaurate
(Cleansing, Surfactant) |
|
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Cicer Arietinum Seed Extract
(Hair Conditioning, Skin Conditioning) |
|
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Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
|
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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Hydroxypropylgluconamide
(Hair Conditioning, Humectant) |
|
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Hydroxypropylammonium Gluconate
(Hair Conditioning, Humectant) |
|
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Hydrolyzed Lupine Protein
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
|
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Phospholipids
(Skin Conditioning) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
|
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Polyester-11
(Film Forming, Skin Conditioning) |
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Coco-glucoside
(Cleansing, Foaming, Surfactant) |
|
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Glyceryl Oleate
(Fragrance, Skin Conditioning, Emollient, Emulsifying, Surfactant, Perfuming) |
Fungal Acne Trigger
|
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
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Hydrogenated Palm Glycerides Citrate
(Skin Conditioning, Emollient) |
Fungal Acne Trigger
|
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Hydroxyacetophenone
(Antioxidant) |
|
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Polyquaternium-7
(Antistatic Agent, Film Forming, Hair Fixing) |
|
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Stearamidopropyl Dimethylamine Lactate
(Antistatic Agent, Hair Conditioning) |
|
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Sodium Gluconate
(Chelating Agent, Skin Conditioning) |
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Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling) |
|
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
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Tartaric Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
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Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
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1,2-Hexanediol
(Solvent) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
|
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Potassium Sorbate
(Fragrance, Preservative) |
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PARFUM
(Fragrance, Perfuming) |
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Vanillin
(Flavoring Agent, Fragrance, Masking) |
|
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Tetramethyl Acetyloctahydronaphthalenes
(Masking, Perfuming, Skin Conditioning) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Tartaric Acid, Lactic Acid
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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