Boticário Match Science Reconstrução Conditioner – Fiber Rebuilding for Over-Processed Hair – 9.47 fl oz (280 ml)
- Conditions and detangles hair that has been damaged by heat styling and chemical processing.
- Helps rebuild the look of the hair fiber across its layers, from the cuticle through to the cortex.
- Helps replenish protein where over-processed strands feel most porous.
- Helps protect fragile strands against breakage during combing and everyday handling.
- Leaves mid-lengths and ends feeling softer, silkier and more even in texture.
Made for people whose hair has been over-processed — frequent blow-drying, flat ironing or curling, plus colour, bleach or other chemical services — and who want a conditioning step focused on rebuilding the fiber rather than just adding slip. It suits medium to long lengths that tangle easily, feel rough at the ends or look porous and uneven. It is not the right pick if you have a known wheat or gluten allergy, since the formula contains Triticum Vulgare (Wheat) Protein, and it is not intended for anyone sensitised to fragrance, as the formula is scented. Very fine hair that weighs down easily may prefer to keep it strictly to the ends.
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- 280 ml / 9.47 fl oz bottle — the conditioner step of the Match Science Reconstrução line.
- Key actives: Smart Peptides, Amaranthus Caudatus (amaranth) Seed Extract and Triticum Vulgare (Wheat) Protein.
- Made in Brazil by O Boticário, founded in 1977 in Curitiba, Paraná; certified cruelty-free and vegan.
- Rich, creamy conditioner texture that spreads easily along the lengths and rinses clean.
- Contains a wheat-derived protein — not suitable for anyone with a wheat or gluten allergy.
After shampooing, spread the conditioner along the lengths of the hair. Detangle gently and leave it on for 1 minute, then rinse well. It can be used daily or whenever your hair needs it. Within the full Match Science Reconstrução routine, O Boticário's recommended order is Shampoo, then Mask or Ampoule, then Conditioner, then Leave-In. Concentrating the product from mid-lengths to ends keeps roots from feeling weighed down.
- This is the authentic Brazilian retail product, so the bottle and its instructions are printed in Portuguese.
- The formula contains hydrolyzed wheat protein and declared fragrance allergens (Alpha-Isomethyl Ionone, Benzyl Salicylate, Coumarin, Hexyl Cinnamal, Linalool) — patch test first if you are sensitive to wheat, gluten or fragrance.
- The source page carries no consumer-warnings block, so only standard cosmetic precautions apply: external use only, avoid the eyes, keep out of reach of children, and stop use if irritation occurs.
The formula is built around a repair-then-seal logic. Smart Peptides and Triticum Vulgare (Wheat) Protein supply the protein side, helping fill in where over-processing has left the fiber porous, while Amaranthus Caudatus Seed Extract and Helianthus Annuus (Sunflower) Seed Oil bring the softening, nourishing side. Behentrimonium Chloride and Cetearyl Alcohol then give the cream its conditioning body so the product spreads and detangles without tugging, and Dimethiconol seals the surface for slip and shine. Used in the line's order — Shampoo, then Mask or Ampoule, then Conditioner, then Leave-In — the conditioner is the step that closes the fiber back down after the more concentrated treatments have gone in.
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Learn moreMeet the Boticário Match Science Reconstrução Conditioner (280 ml / 9.47 fl oz), the fiber-rebuilding step of O Boticário's Match Science Reconstrução line — the first line built on the brand's Match Science platform. Created in Brazil, it conditions hair that has been pushed hard by blow-dryers, flat irons, curling wands and chemical services, helping reverse the look of deep damage from the very first wash.
The formula pairs Smart Peptides with Amaranth Seed Oil (Amaranthus Caudatus) to help target damage along the hair fiber, support the cortex and help replenish protein where the strand feels most porous. Hair is left detangled, softer and more uniform in texture, with visibly less roughness.
Brazilian hair care is built for humidity, heat and heavy styling, and this conditioner is a direct example: rich but rinse-clean, and made to slot into a full reconstruction routine. Like every O Boticário product, it is certified cruelty-free and vegan. Please note: this formula contains hydrolyzed wheat protein (Triticum Vulgare Protein) — see the allergen note below.
Key Features:
- Fiber reconstruction focus: helps rebuild the look of over-processed hair across the strand's layers, from cuticle to cortex.
- Smart Peptides + Amaranth Seed Oil: the line's signature duo, chosen to help direct care where damage is concentrated.
- Instant detangling: smooths the fiber so combing through wet hair takes less pulling and less breakage.
- Helps reduce the appearance of roughness: supports a more even, silky texture along mid-lengths and ends.
- Breakage protection support: helps protect damaged strands against everyday mechanical stress.
- Daily-use friendly: can be used every wash or whenever hair needs a reset.
- Brazilian, cruelty-free and vegan: made in Brazil by O Boticário, with no animal testing.
How To Use
- After shampooing, squeeze excess water from your hair.
- Spread the conditioner along the lengths of the hair.
- Detangle gently and leave it on for 1 minute.
- Rinse thoroughly.
- Use daily or whenever needed.
Expert Tip: For the full reconstruction routine, O Boticário recommends this order — Shampoo > Mask or Ampoule > Conditioner > Leave-In. Concentrate the conditioner from mid-lengths to ends, where damage and porosity are usually highest, and keep it off the scalp if your roots get oily fast.
Ingredients (Highlights)
- Triticum Vulgare (Wheat) Protein: a plant protein that helps replenish what over-processing strips from the fiber, supporting a stronger-feeling strand. Wheat-derived allergen — avoid if you have a known wheat or gluten allergy.
- Amaranthus Caudatus Seed Extract: the amaranth active behind the line, used to help condition and soften damaged lengths.
- Behentrimonium Chloride: the conditioning agent that does the detangling work, helping the comb glide and reducing snagging.
- Cetearyl Alcohol: a fatty alcohol that gives the cream its body and helps smooth the cuticle — not a drying alcohol.
- Dimethiconol: a silicone that lays down slip and shine and helps hair look less frizzy and more uniform.
- Helianthus Annuus (Sunflower) Seed Oil & Tocopherol: lightweight oil plus vitamin E for softness and formula stability.
Full ingredient list (INCI): Aqua/Water, Cetearyl Alcohol, C12-15 Alkyl Benzoate, Dimethiconol, Behentrimonium Chloride, Parfum, Bis-Diisopropanolamino-PG-Propyl Disiloxane/Bis-Vinyl Dimethicone Copolymer, Bis-(Isostearoyl/Oleoyl Isopropyl) Dimonium Methosulfate, Isopropyl Alcohol, Benzyl Alcohol, Phenoxyethanol, Butyloctanol, Sodium Gluconate, TEA-Dodecylbenzenesulfonate, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Lactic Acid, Amaranthus Caudatus Seed Extract, Diisostearyl Malate, Triticum Vulgare (Wheat) Protein, Polyurethane-39, Sodium Hydroxide, Caprylyl Glycol, 1,2-Hexanediol, Tocopherol, Iodopropynyl Butylcarbamate, Benzoic Acid, Phenylpropanol, Propanediol, Alpha-Isomethyl Ionone, Benzyl Salicylate, Coumarin, Hexyl Cinnamal, Linalool.
Warnings: For external use only. Avoid contact with the eyes; if contact occurs, rinse thoroughly with water. Keep out of reach of children. Discontinue use if irritation occurs. Contains hydrolyzed wheat protein (Triticum Vulgare Protein) and fragrance allergens including Alpha-Isomethyl Ionone, Benzyl Salicylate, Coumarin, Hexyl Cinnamal and Linalool — do a patch test first if you are sensitive to wheat, gluten or fragrance.
O Boticário was founded in 1977 as a small compounding pharmacy in Curitiba, Paraná, and grew into the largest beauty franchise network in Brazil, with thousands of stores across the country and a presence in dozens of markets worldwide. Nearly five decades on, the brand is known for pairing Brazilian botanicals and local sensorial expertise with serious in-house research — and for its certified cruelty-free commitment: no O Boticário product is tested on animals.
FAQ
Is this conditioner safe if I have a wheat or gluten allergy?
No — we would not recommend it. The formula contains Triticum Vulgare (Wheat) Protein. If you have a known wheat or gluten allergy or sensitivity, please choose a different conditioner or speak with your doctor first.
My hair is bleached and heat-styled constantly. Is this the right pick?
Yes — that is exactly who the Match Science Reconstrução line was designed for: hair damaged by frequent heat tools (blow-dryer, flat iron, curling wand) and chemical services.
In what order should I use the Match Science Reconstrução products?
O Boticário's recommended sequence is Shampoo, then Mask or Ampoule, then Conditioner, then Leave-In. Using the line together is how you get the most out of it.
Can I use it every day?
Yes. It is formulated for daily use or whenever your hair needs it — just leave it on for about a minute and rinse well.
Will the packaging and instructions be in Portuguese?
Yes. This is the authentic Brazilian retail product, so the bottle is labeled in Portuguese. The English how-to-use steps and full INCI list are right here on this page.
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