Eudora
Siàge Nutri Acid.Complex Concentrated Mask
Siàge Nutri Acid.Complex Concentrated Mask
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- Who it's for
- For dry, porous or elastic hair, straight, wavy or curly, that needs intensive, fast nourishment: the nutrition day of the Brazilian hair schedule, in a five-minute vegan mask.
- Key ingredients
- Acid blend (5%), Nourishing oils, Affinité 4D biotechnology
- How to use
- After shampooing, apply the mask through the lengths and ends.
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About this product
Siàge Nutri Acid.Complex Concentrated Mask
Fast nourishment for hair that drinks and dries: Siàge's Nutri Acid.Complex mask fuses a 5% blend of citric, itaconic and lactic acids with nourishing oils that replenish lipids from cuticle to cortex in just 20 seconds, for stronger strands with 59% more shine and 74% more softness from the first application, with the full Siàge line.
Eudora is a Brazilian beauty brand from Grupo Boticário, and Siàge is its haircare line, built around the Brazilian cronograma capilar and the brand's Affinité 4D biotechnology, designed to detect the most damaged areas of the hair and keep depositing its actives even after rinsing.
Nutri Acid.Complex is Siàge's answer to dry, porous, elastic hair. This concentrated mask fuses a 5% blend of citric, itaconic and lactic acids with nourishing oils that penetrate deep into the hair fibre, replenishing lipids and nutrients from the cuticle to the cortex. The result is nourished, strong and resilient hair, with more shine and softness from the very first application.
Why you'll love it
- Lipid replenishment in just 20 seconds
- Helps restore strength and resilience
- 59% more shine, 74% more softness (full line)
- Anti-dryness care for porous, elastic hair
Key ingredients
- Acid blend (5%) – citric, itaconic and lactic acids: itaconic acid helps rebuild the hair's internal bonds, citric acid reaches the cortex, and lactic acid helps balance the hair's pH and seal in the treatment.
- Nourishing oils – argan, macadamia, linseed, coconut and sunflower oils replenish lipids and help prevent dryness.
- Affinité 4D biotechnology – designed to detect the damaged areas of the hair and keep depositing the actives in the fibre, even after rinsing.
How to use
- After shampooing, apply the mask through the lengths and ends.
- Massage it into the hair and leave on for 5 minutes.
- Rinse thoroughly.
Your Brazilian hair schedule
The Brazilian cronograma capilar rotates three treatments: hydration, nutrition and reconstruction. This mask belongs to the Nutrition step.
Who it's for
For dry, porous or elastic hair, straight, wavy or curly, that needs intensive, fast nourishment: the nutrition day of the Brazilian hair schedule, in a five-minute vegan mask.
Product details
- Brand: Eudora · Line: Siàge Nutri Acid.Complex
- Size: 250g
- Hair types: All hair types: dry, porous or elastic
- Free from: parabens and petrolatum
- Vegan: vegan formula
- Cruelty-free: no Eudora product is tested on animals
- Full ingredient list: Aqua, Cetearyl Alcohol, Isopropyl Palmitate, Behentrimonium Chloride, Propanediol, Propylene Glycol, Dimethiconol, Dimethicone, Glyceryl Stearate, Parfum, Isostearamidopropyl Dimethylamine, Silicone Quaternium-16, Cocos Nucifera (Coconut) Oil, Isopropyl Alcohol, Hydroxyethylcellulose, Helianthus Annuus (Sunflower) Seed Oil, Glycerin, Phenoxyethanol, Benzyl Alcohol, Undeceth-11, Panthenol, Sodium Gluconate, Tocopheryl Acetate, Citric Acid, Polyurethane-39, Lactic Acid, Butyloctanol, Undeceth-5, TEA-Dodecylbenzenesulfonate, Arginine, Itaconic Acid, Argania Spinosa Kernel Oil, Linum Usitatissimum (Linseed) Seed Oil, Macadamia Ternifolia Seed Oil, Triticum Vulgare (Wheat) Protein, Linum Usitatissimum (Linseed) Seed Extract, Acetic Acid, Salvia Hispanica Seed Extract, Polyglyceryl-10 Laurate, Zea Mays (Corn) Starch, Hydrolyzed Oat Protein, Hydrolyzed Wheat Protein, Disodium Phosphate, Polysorbate 60, Caprylyl Glycol, Iodopropynyl Butylcarbamate, Phenylpropanol, CI 14700, Tocopherol, Adansonia Digitata Leaf Extract, Amaranthus Hypochondriacus Leaf Extract, Commiphora Myrrha Resin Extract, CI 19140, 1,2-Hexanediol, Caprylic Acid, Xylitol, Sodium Phosphate, CI 28440, Sodium Benzoate, Gardenia Taitensis Flower Extract, Benzoic Acid, Potassium Sorbate, Phenethyl Alcohol, Polyquaternium-72, Sodium Sulfate, Polyquaternium-162, CI 17200, Guar Hydroxypropyltrimonium Chloride, Biotin, Benzyl Salicylate, Citronellol, Linalool, Dimethyl Phenethyl Acetate, Hexamethylindanopyran, Tetramethyl Acetyloctahydronaphthalenes, Vanillin. Formulas may be updated by the brand; the list on your pack is the reference.
- For external use only. Keep out of reach of children. Avoid contact with the eyes; if contact occurs, rinse thoroughly with water. Do not apply to an irritated or broken scalp. If sensitivity occurs, discontinue use. Not for children under 3.
Frequently asked questions
What does the acid blend do in a nourishing mask?
The acids work alongside the oils: they help rebuild the hair's internal bonds and balance its pH, sealing in the nourishment so the lengths feel smoother and more aligned.
Does it contain nuts?
Yes. The formula contains argan and macadamia oils, as well as coconut oil.
Does it contain wheat?
Yes. The formula contains wheat proteins, so it is not suitable if you are allergic to wheat.
Shipping, duties & returns
Tracked DHL shipping from Brazil, 15–20 business days. All import duties and taxes are paid by us, so there is nothing to pay on delivery. Sealed products can be returned within 14 days.
Disclaimer: For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging is labelled in Portuguese; the instructions and ingredient information are on this page, in English. Our products are sourced in Brazil, in the brands' original packaging, and are regularised with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable framework for each product category. See our full Disclaimers & Important Information.
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