Choosing your perfect shade: Your hair dye colour result will vary depending on your natural hair colour. If you are deciding between 2 shades, always choose the lightest. 

• Permanent Hair Dye
• No Ammonia for a pleasant scent
• 60% oil powered
• Up to 100% grey coverage
• Maximum colour performance
• Visibly improves the quality of hair
• Pleasant and easy application with optimal scalp comfort

Garnier Olia Hair colour is the first oil-powered home hair colour - For the first time in home colour, oil does more than condition, it boosts the colouring process.

Maximum colour performance - Even without ammonia, a vivid permanent colour & perfect grey coverage.  Improves the visible quality of hair – feels 35% softer, looks 17% shinier*

Sensorial application process - The drop-shaped bottle fits perfectly into the palm of the hand, allowing for controlled application. Velvety cream texture and a luxurious subtle fragrance, Garnier has helped transform the colouring routine into a new beauty ritual.

To use

• Always complete a skin allergy test 48 hours before you colour your hair to help reduce the risk of an allergic reaction.
• Always complete a skin allergy test 48 hours before you colour your hair to help reduce the risk of an allergic reaction. 
• Before rinsing we recommend you dry-massage your hair to release the oils, add a little water, massage again and rinse until the water runs clear.
• When you rinse the hair, the colour will act as a shampoo. Use the conditioner after rinsing and once the water runs clear.
• If you've got grey hair try to avoid colours with more intense reflects (e.g. reds) as they tend to deliver less grey coverage than other shades.