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Small aluminium tube with dark brown cap and silver label

L'Oreal

L'Oreal Inoa 5.5 Light Mahogany Brown ODS2 Ammonia-Free Permanent Hair Color 60g

SKU CH-PVA6-P4XPA

Ammonia-free permanent colour in shade 5.5 light mahogany brown with ODS2 technology 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 irritation during colouring
  • ODS2 technology lightens up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full grey coverage
  • Oil-enriched base leaves hair conditioned with radiant shine
  • Shade 5.5 Light Mahogany Brown delivers rich, multi-tonal colour

Professional ammonia-free permanent hair colour

L'Oréal Inoa 5.5 Light Mahogany Brown uses ODS2 oil-delivery technology to deposit rich, multi-tonal pigment without ammonia. The 60 g tube is formulated for normal adult hair and lightens up to 3 levels in 35 minutes while covering 100 % of white hair.

Oil-based cream consistency

The oil-enriched cream spreads evenly through the hair, reducing scalp irritation and eliminating the harsh odour typical of alkaline dyes. Shade 5.5/5Rv follows the European numbering system, matching the US equivalent so colourists can work with a familiar reference.

Single tube covers full-head application

One 60 g tube provides sufficient product for a complete colour service on normal hair, delivering conditioned feel and radiant mahogany tone that lasts until the next appointment. Professional expertise is required for correct mixing and timing.

Highlights

  • Ammonia-free formula reduces scalp irritation during colouring
  • ODS2 technology lightens up to 3 levels in 35 minutes
  • Covers up to 100% of white hair for full grey coverage
  • Oil-enriched base leaves hair conditioned with radiant shine
  • Shade 5.5 Light Mahogany Brown delivers rich, multi-tonal colour

Specifications

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

Questions about this item

What development time does the ODS2 permanent colour need for full processing?

The colour processes for 35 minutes to lighten up to 3 levels and cover up to 100% of white hair.

Which developer volume and mixing ratio does the 60 g tube require?

Mix the 60 g tube with the matching developer at the manufacturer's recommended ratio, typically 1:1.5, using the volume advised for your target shade.

What is the correct mixing and application sequence for this ammonia-free formula?

Combine colour and developer in a non-metallic bowl, apply immediately to dry, unwashed hair, and start timing once the last section is saturated.

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