Garnier Olia 10.21 is an ammonia free permanent hair dye in a Very Light Pearly Blonde. Garner Olia harnesses the power of oil to maximise the colour results and improve hair quality to give you vivid, long-lasting colour and super shiny, silky smooth hair. Garnier Olia is pleasant to apply and doesn't cause scalp discomfort. The box contains a developer cream, applicator bottle, silk & shine multi-application conditioner, colourant cream and gloves. Always follow the instructions and do a patch test 48 hours before colouring your hair.