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IMPORTANT: Actual results may vary based on your hair colour and condition. For more information, please read our Terms page. Like how this shades looks on you? Make sure it works on your hair. Take our 1-minute quiz to be certain.




Always perform an allergy alert test 48h before use.

Hair Colouring Step by Step

You have never coloured your hair, want to change your current hair colour or have not coloured in 3 months or longer.


You will need:

1. The developer cream
2. The colourant cream
3. The Multi-application conditioner
4. The applicator bottle
5. The pair of gloves
6. An old towel



Prepare the colour 

Place an old or dark towel around your shoulders, open the applicator bottle and push the bottle into the back of the box to keep it upright. Apply on dry and unwashed hair.

Mix the product

1. Pour the entire contents of the developer cream into the Olia jar. 

2. Add the colourant cream into the Olia jar. 

Shake the bottle & break off the tip

1. Close the lid on the applicator bottle and shake it to obtain a completely even mixture.

2. Break off the tip of the applicator bottle immediately to avoid the bottle bursting and damage from the product overflowing. 


Start the application

Keep your gloves on and using the applicator bottle apply the product to dry, unwashed hair. If you have many greys ensure that you start from the front and continue from the roots using the bottle to seperate hair section by section. Otherwise, apply the product from the roots, section by section. You're ready to begin. 

1.Start applying to the roots.

2.Use the bottle to seperate the hair section by section.

Continue to apply and massage in

3.Using the remianing product, apply throughout the lengths and ends. If any product gets on your skin wipe away with a damp towel. 

4.Massage the product well into the hair to ensure that the colourant is evely spread. 

Leave to develop for the time indicated on the instruction leaflet.



1. Keep on your gloves. Before rinsing it is important to massage your hair thoroughly to emulsify the colourant and make rinsing easier. 

2. Add a small amount of water to your hair and massage again. 

3. Rinse thorughly until the water runs clear. Pay particular attention to your hairline and behind your ears.


Condition your hair

You may now remove the gloves and apply the conditioner.

1. Apply a hazelnut amount of the Silk & Shine multi-action conditioner (tube 3).

2. Leave on for 2 minutes and rinse thoroughly.

Keep your Silk & Shine multi-application and conditioner to use with future shampoos!

Enjoy your new hair colour!

To help maintain your new Olia colour try these ULTIMATE BLENDS. 



Tell us about your hair

Tone, shade, any grey hair to cover? To make sure we provide the best hair colour match for you, there’s a few things we need to know. Get our expert recommendations.

What look are you going for?

Tell us what you want for your new look. Whether you want radical change or to refresh your current colour, there’s a Garnier shade that will suit your needs.

Try your personalised shades

We’ll give you a selection of shades recommended by our hair colour experts just for your needs. Then use the latest Virtual Try On technology to see how they look live and pick your favorite.