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Small cylindrical tube with metallic copper-red cap and white body, 60g permanent hair colour boxed new

L'Oreal

L'Oreal Inoa 6.46/6CR Dark Blonde Copper Red Permanent Hair Color 2.1oz 60g

SKU CH-9VRH-7X50B

Ammonia-free permanent colour in dark copper red blonde lightens up to 3 levels in 35 minutes, covers 100% of white hair and adds 50% extra shine

  • Suitable forNormal Hair
  • Product attributesHomeopathic
  • Product typeHair Color
  • Product colorMulti-Color
  • Suitable forAdult
  • Age groupAdult
  • Ammonia-free formula colours without harsh odour
  • ODS2 technology lightens hair up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full coverage
  • Delivers 50% extra shine with a 1-to-1 mixing ratio
  • Leaves hair softer and intensely nourished until the next colour treatment

Ammonia-Free Permanent Colour for Normal Hair

L'Oreal Professionnel Inoa 6.46/6CR is a permanent hair colour formulated without ammonia for adult users with normal hair. The 60 g tube delivers a dark blonde copper red shade using ODS2 technology for comfort during application. It mixes in a 1 to 1 ratio for straightforward preparation.

Processing Time and Odour Control

The colour develops in 35 minutes and lightens up to 3 levels without releasing ammonia odour. This low-irritation formula suits salon or home use where strong smells are a concern. Hair feels intensely nourished and hydrated throughout the process until the next colour treatment.

White-Hair Coverage and Shine Boost

The product covers up to 100% of white hair while adding 50% extra shine for a sublime finish. Strands are left softer than before colouring, reducing the need for separate conditioning treatments. No additional accessories or software are bundled with the 2.1 oz tube.

How it compares

Measured against everything we stock in Hair Products & Styling Tools, at today’s prices. Recalculated every night.

Price $14.99
Pricier than about 70% of the 1,401 comparable items (median $12.99).

Specifications

Product
Brand nameDial
Product typeHair Color
Product colorMulti-Color
More details
Suitable forNormal Hair
Age groupAdult
Product attributesHomeopathic

Questions about this item

How do I mix the 2.1 oz tube and what is the most common mistake?

Mix the 60 g tube with an equal amount of developer in a 1 to 1 ratio; the step people get wrong is estimating by eye instead of weighing both parts.

What upkeep will this shade need after the first application?

Plan a root touch-up every four to six weeks as new growth appears; the 6.46/6CR tone also benefits from a colour-safe shampoo to keep the copper-red reflection bright.

What is the first limitation I will hit if I leave the colour on longer than directed?

The formula is designed for a maximum 35-minute development; exceeding that time does not increase lift beyond 3 levels and can stress the hair fibre.

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