B3 Bond Builder Demi Permanent Conditioner
The Brazilian Blowout B3 Bond Builder Demi Permanent Conditioner is a misc. Our analysis of its 51 ingredients (27 low-risk) rates it Excellent (93/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Brazilian Blowout B3 Bond Builder Demi Permanent Conditioner is a misc. Our analysis of its 51 ingredients (27 low-risk) rates it Excellent (93/100). Based on its ingredients, it looks well-suited to 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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Hydroxyethyl Diethylenetriamine Dioleamide/Palmitamide
(Hair Conditioning) |
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Pentylene Glycol
(Skin Conditioning, Solvent) |
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Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling) |
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Phenyl Dimethicone
(Antifoaming Agent, Skin Conditioning) |
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Bis-Aminopropyl Dimethicone
(Hair Conditioning) |
Silicone
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Propylene Glycol Dibenzoate
(Skin Conditioning) |
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Behentrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
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Polysilicone-29
(Hair Conditioning) |
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Quaternium-98
(Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient) |
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PPG-3 Caprylyl Ether
(Foam Boosting, Solvent) |
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Silicone Quaternium-16
(Hair Conditioning, Skin Conditioning) |
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Hydrogenated Castor Oil/Sebacic Acid Copolymer
(Emollient, Hair Conditioning, Skin Conditioning) |
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Phospholipids
(Skin Conditioning) |
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Steardimonium Hydroxypropyltrimonium Chloride
(Antistatic, Hair Conditioning, Hair Fixing, Surfactant Cleansing, Surfactant Emulsifying) |
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Glycine Soja Seed Extract
(Skin Conditioning) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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Pentaclethra Macroloba Seed Oil
(Emollient) |
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Elaeis Guineensis Fruit Extract
(Skin Conditioning) |
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Oryza sativa extract
(Abrasive, Absorbent, Bulking, Hair Conditioning, Skin Conditioning) |
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Prunus Amygdalus Dulcis Seed Extract
(Skin Conditioning) |
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Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
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PERSEA GRATISSIMA OIL
(Skin Conditioning) |
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Oat Amino Acids
(Hair Conditioning, Skin Conditioning) |
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Laurdimonium Hydroxypropyl Hydrolyzed Barley Protein
(Antistatic, Hair Conditioning, Humectant, Skin Conditioning) |
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Soy Amino Acids
(Hair Conditioning, Skin Conditioning) |
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Hypnea Musciformis Extract
(Skin Protecting) |
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Behenic Acid
(Opacifying, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Behenic Acid., Emulsifying) |
Fungal Acne Trigger
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Undeceth-11
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
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Quaternium-95
(Hair Conditioning, Uv Absorber) |
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Hydroxypropyl Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning) |
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Aminopropanediol
(Buffering) |
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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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Dicaprylyl Ether
(Skin Conditioning, Emollient, Solvent) |
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Butyloctanol
(Humectant, Solvent) |
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Polyquaternium-10
(Antistatic Agent, Film Forming, Hair Fixing) |
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Undeceth-5
(Emulsifying, Surfactant) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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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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Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
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Butylphenyl Methylpropional
(Perfuming) |
Allergens
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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PARFUM
(Fragrance, Perfuming) |
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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.
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.
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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