Garnier Olia 10.0 - Very Light Blonde

Leaves my hair oily for weeks! – Since Garnier have reduced the packaging (which is great) they have sadly changed the formula! It has far too much oil in it now to the point my hair is still oily even 2-3 weeks after application! My hair looks dull and lifeless! Such a shame as I love the colour. Why the formula had to be changed is beyond me! Please bring the old one back otherwise sadly I’m going to have to swap brands. Show details

Turned my blonde hair gray! – I usually color my hair with a different brand of the same shade, blonde shade 10N. My natural shade is a 9 blonde, but I have about 50% grey now. But my local store ran out of my favourite brand, so I tried the Olia version. I like the idea it has no ammonia, and thought it would be more gentle on my scalp. Unfortunately, it went a horrible… Read more

grey-blonde, and made my neutral shade into a very ashy color. I have no idea why it did this. I also found the dye caused my scalp to sting badly, but I left it on for the stated time so that it would work properly. I was so horrified by the grey shade that I spend the rest of the day trying to wash it out with a strong clarifying shampoo. Some of it washed out, but I still look grey rather than blonde. Will never use this brand again.

Best Hair Colour – Great product. Does not burn or stain but gets exact colour Show details

Olia not fit for purpose – I have been colouring my hair for years so I know what I am doing. Having used Garnier Nutrisse many times I decided on a change to Olia and used 110 Superlight Natural Blonde. Big mistake! Extremely disappointed, did not cover any of my grey hairs except to give them a pinkish tinge and as for the colour it is very wushu wasn’t despite my… Read more

hair being light blonde before I started. A complete waste of time and money. Not what I have come to expect from Garnier

Disappointing – I used this on Sandy blonde hair was supposed to lighten 2 shades,NOPE hardly changed colour, inaccurate description on box,did not damage hair though,dyed hair straight after with another product.