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GARNIER Olia Permanent Hair Colour 4.0 Dark Brown product packaging
GARNIER Olia Permanent Hair Colour 4.0 Dark Brown additional product photograph 2
GARNIER Olia Permanent Hair Colour 4.0 Dark Brown additional product photograph 3
Beauty · Product guide

GARNIER

Olia Permanent Hair Colour 4.0 Dark Brown

Oil-powered · one application

£10.70 reference price · including VAT where applicable

An oil-powered permanent home hair colour in shade 4.0 Dark Brown for rich-looking colour and grey coverage.

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At a glance

Product features

  • One application kit
  • 4.0 Dark Brown shade
  • No-ammonia product listing
  • Up to 100% grey coverage product claim
Practical guidance

How to use or serve

Follow the enclosed colour leaflet exactly and complete the required allergy alert test 48 hours before every use. Wear the supplied gloves, never use on eyelashes or eyebrows and keep away from children.

Safety and label information

Check the full ingredient list, patch test where appropriate and follow the current pack directions. Stop use if irritation develops.

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