Description
How to Use
Ingredients
Warnings
Warranty
Description

The L'Oréal Professionnel iNOA Oxidant 20 Vol in a convenient 236ml size is a cream hair developer, enriched with high-performance oils and formulated to enhance professional hair colour. Working in direct synergy with the INOA colour range, it offers double protection for the hair fibre compared to traditional colouring, while simultaneously providing an extremely gentle texture that respects the scalp.

Technology and Performance

This oxidant is based on an oil-delivery system formula, which maximises pigment efficacy and ensures a perfectly homogeneous mixture. Formulated for a premium salon experience, it is completely ammonia-free and odourless, ensuring optimal scalp comfort. Its 20 Volume strength has been calibrated to precisely and safely lighten hair by up to 2 levels.

Technical Specifications

  • Product type: Oxidant / Hair developer

  • Volume: 20 Vol (6%)

  • Size: 236 ml

  • Texture: Creamy and smooth

  • Fragrance: Odourless

  • Finish/Result: Lightens up to 2 levels

  • Professional indication: Yes, for professional use only

Highlights, Care & Additional Benefits

  • Ensures double protection compared to traditional colouring services (when combined with INOA hair colour).

  • Gentle, ammonia-free, and completely odourless formula for a more pleasant application.

  • Rich, creamy consistency that provides high scalp comfort.

  • Compact 236ml format, perfect for specific salon needs or stock optimisation.

Expert Tip

Use the necessary amount of product according to the chosen colouring service to ensure uniform colour. The 20 Vol strength is the standard and ideal choice for technical work requiring lightening by up to 2 levels. Always follow the instructions provided on the packaging or by your professional.

How to Use
  1. Preparation: Wear appropriate, disposable gloves before starting preparation. Pour the necessary dose of L'Oréal Pro iNOA Oxidant 20 Vol for the technical diagnosis.

  2. Mixing: Mix with the corresponding INOA hair colour tube. Refer to the usage instructions on the chosen hair colour tube to ensure the exact mixing ratio is followed.

  3. Application: Using a brush and professional techniques, apply the mixture evenly onto the hair (lengths and ends or roots).

  4. Processing time: Wait for the processing time prescribed in the leaflet of the selected hair colour.

  5. Rinsing: Rinse hair thoroughly with lukewarm, abundant water until the product is completely removed and the water runs clear.

Ingredients
AQUA / WATER • PARAFFINUM LIQUIDUM / MINERAL OIL • HYDROGEN PEROXIDE • CETEARYL ALCOHOL • STEARETH-20 • PEG-4 RAPESEEDAMIDE • GLYCERIN • POLYQUATERNIUM-6 • HEXADIMETHRINE CHLORIDE • TOCOPHEROL • TETRASODIUM ETIDRONATE • TETRASODIUM PYROPHOSPHATE • SODIUM SALICYLATE • PHOSPHORIC ACID Nota: Esta composição técnica tem por base o sistema INCI (International Nomenclature of Cosmetic Ingredients).
Warnings
  • Hair colourants can cause severe allergic reactions.

  • Read and follow the instructions.

  • It is essential to perform a preliminary allergy test (Allergy Alert Test) 48 hours before applying any hair colour. If no irritation occurs, proceed with the application (follow the leaflet).

  • Read the product leaflet carefully.

  • This product must not be used on persons under 16 years of age.

  • For professional use only.

  • Wear appropriate, disposable gloves during the preparation, application, and rinsing of the product.

  • If the product comes into contact with eyes, rinse immediately and thoroughly with water.

  • Do not use for colouring eyelashes and eyebrows.

  • Keep out of reach of children.

  • Do not use on irritated, wounded skin or on a damaged scalp.

  • Do not colour the client's hair if they: have a rash on the face or a sensitive, irritated, or damaged scalp; have ever experienced a reaction after colouring their hair.

  • Temporary 'black henna' tattoos may increase the risk of allergy. Do not use if there has ever been a reaction to a temporary 'black henna' tattoo.

  • Contains: diaminobenzenes, resorcinol, phenylenediamines (diaminotoluenes), ammonia.

  • Rinse hair thoroughly after application.

  • Wait 15 days after a straightening, perm, or long-lasting straightening service before applying hair colour.

  • Do not use on hair coloured with henna or a progressive colourant.

  • In case of irritation or allergic reaction, discontinue use and consult a doctor.

  • For external use. Do not ingest.

  • Store in a cool, dry place, away from direct sunlight.

  • Respect the storage conditions and expiry date indicated on the packaging.

Warranty
For more information about the warranty of products available on pluricosmetica.com, please refer to point 11 - "Product Warranty" on this page
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