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Small white tube with red and black text, 60g

L'Oreal

L'Oreal Inoa #C6.66 Dark Blonde Intense Red Permanent Hair Color 60g

SKU CH-5YNE-7SH5N

Ammonia-free permanent colour in a 60 g 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 reduces scalp discomfort during colouring
  • ODS2 technology lightens up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full coverage
  • Oil-enriched base leaves hair conditioned with radiant shine
  • Professional 60 g tube delivers intense red-dark blonde shade

L'Oreal Inoa #C6.66 Permanent Hair Color

L'Oreal Inoa #C6.66 is a permanent hair color cream that delivers a Dark Blonde Intense Red shade. The 60g tube uses ODS2 technology and contains no ammonia for improved comfort during application. It is designed for professional use on normal adult hair and is manufactured in Spain.

Suited for professionals covering white hair

This product suits professional colourists who need up to 100% white hair coverage with an ammonia-free formula. It lightens up to 3 levels in 35 minutes for rich, radiant results. Buyers without professional colour expertise should not purchase this item, as correct formulation and timing require technical training.

Shade #C6.66 Dark Blonde Intense Red

The specific shade number #C6.66 defines the exact Dark Blonde Intense Red result on the colour chart. Selecting this precise code ensures the target tone matches the client expectation. A different shade number will produce a distinctly different colour outcome.

Highlights

  • Ammonia-free formula reduces scalp discomfort during colouring
  • ODS2 technology lightens up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full coverage
  • Oil-enriched base leaves hair conditioned with radiant shine
  • Professional 60 g tube delivers intense red-dark blonde shade

Specifications

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

Questions about this item

What must I already own to use the L'Oreal Inoa #C6.66 60 g tube?

You need the matching Inoa oxidant cream, a non-metallic bowl, a tint brush and protective gloves to mix and apply the colour correctly.

Will the #C6.66 shade cover white hair on previously coloured lengths?

Yes, the formula covers up to 100 % of white hair and lightens up to 3 levels in 35 minutes, so it works on regrowth and previously treated lengths alike.

How do I know the colour has developed properly after 35 minutes?

Rinse a small test strand; the hair should show an even, intense red-blonde tone with no translucent patches, indicating full coverage and development.

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