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Small rectangular box with light brown and silver graphics, 60g net weight

L'Oreal

L'Oreal Professionnel Inoa 5/5N Light Brown Hair Color 2.1oz 60g

SKU CH-C4B1-DPNBW

Ammonia-free permanent colour in 5/5N Light Brown, 2.1 oz tube, lightens up to 3 levels in 35 minutes and covers 100% of white hair

  • TypeHair Color
  • For Treatment OfNormal Hair
  • ColorMulti-Color
  • GenderAdult
  • AgeAdult
  • EcologicalHomeopathic
  • Ammonia-free formula protects scalp comfort during colouring
  • ODS2 technology lightens hair up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full grey coverage
  • Simple 1:1 mixing ratio makes preparation quick and easy
  • Leaves hair feeling softer and intensely hydrated until the next colour service

Product Identity

L'Oreal Professionnel Inoa 5/5N is a permanent hair colour in a 2.1oz 60g tube. It uses ODS2 technology to deliver ammonia-free colouring with up to 100% white hair coverage. The formula lightens up to 3 levels in 35 minutes and mixes at a 1 to 1 ratio for consistent results.

Suitability

This shade suits adults with normal hair seeking a light brown result without ammonia odour or scalp discomfort. It is not for buyers who want a temporary rinse, a semi-permanent gloss, or a product that requires no developer. It also does not suit anyone needing a non-oxidative formula or a shade outside the 5/5N light brown range.

Compatibility Check

Verify you have a compatible oxidative developer on hand before ordering, as the colour requires mixing at a 1 to 1 ratio. Confirm your hair is currently in a condition suitable for permanent colour processing and that a 35-minute development time fits your routine. A strand test is advisable to preview the exact light brown outcome on your base colour.

Highlights

  • Ammonia-free formula protects scalp comfort during colouring
  • ODS2 technology lightens hair up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full grey coverage
  • Simple 1:1 mixing ratio makes preparation quick and easy
  • Leaves hair feeling softer and intensely hydrated until the next colour service

Specifications

BrandDial
TypeHair Color
For Treatment OfNormal Hair
ColorMulti-Color
GenderAdult
AgeAdult
EcologicalHomeopathic

Questions about this item

What developer strength and mixing ratio are required for the 60 g tube?

The colour is mixed at a 1 to 1 ratio with the chosen oxidant, so the 60 g tube needs an equal amount of developer.

Can I apply this shade over previously coloured lengths without lifting them further?

The formula lightens up to 3 levels in 35 minutes, so it will lift existing colour unless you restrict processing time or use a lower-volume developer.

How can I confirm full white-hair coverage after rinsing?

The product covers up to 100% of white hair; after the 35-minute development, rinse and check that no transparent strands remain in direct light.

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