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Small white tube with red-brown accents, 60g hair color product

L'Oreal

L'Oreal Inoa #4.26 Iridescent Red Brown Hair Care

SKU CH-BD25-RS24C

Ammonia-free permanent colour in shade 4.26 Iridescent Red Brown 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 prevents scalp irritation
  • ODS2 technology lightens hair up to 3 levels in 35 minutes
  • Covers 100% of white hair for full coverage
  • Oil-enriched base conditions hair while coloring
  • Made in Spain for professional quality assurance

Product Identity

L'Oreal Inoa #4.26 is a permanent hair colour that uses ODS2 technology and an ammonia-free, oil-enriched formula. It delivers an iridescent red brown shade with up to 100 percent white-hair coverage in a 60 g tube.

Suitability

This colour suits adults with normal hair who want a low-odour permanent result and are comfortable following professional application steps. It is not intended for anyone who prefers a non-permanent rinse, needs a formula approved for sensitive scalps without a patch test, or wants a shade outside the 4.26 iridescent red brown tone.

Deciding Specification

The ammonia-free ODS2 system lightens up to 3 levels in 35 minutes while covering up to 100 percent of white hair, making the development time and lift capability the single specification that determines whether this shade matches the desired result.

Highlights

  • Ammonia-free formula prevents scalp irritation
  • ODS2 technology lightens hair up to 3 levels in 35 minutes
  • Covers 100% of white hair for full coverage
  • Oil-enriched base conditions hair while coloring
  • Made in Spain for professional quality assurance

Specifications

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

Questions about this item

How do I know the Inoa #4.26 colour has developed correctly after 35 minutes?

The shade should appear even from root to tip and grey coverage should look complete; rinse when the timer reaches 35 minutes for full development.

What comes in the box and what must I buy separately?

The box contains the 60 g Inoa #4.26 colour cream only; you must purchase the dedicated Inoa developer and mixing bowl separately.

Which Inoa version should I choose for a natural-looking red-brown with up to three levels of lift?

Choose shade #4.26 (listed as 4VR) — it is formulated to lighten up to 3 levels and covers 100 % of white hair in a single application.

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