Review: L'Oreal Luo Colour p01 and p02

I bought the Luo Colour recently to put in my hair because I had pink hair and I put a garnier box dye in it which was a blonde and it turned my hair into a blonde colour but there was some pink left . I put Schwarzkopf XXL live colour in my hair (shade: platinum) which turned my into yellow with some orange bits (ugh!!). I had to put a toner in my hair to counteract the yellow and orange pigments and so I bought Luo colour in p01 and p02 I used 160ml of 30 vol peroxide with the luo colour. It worked well took out all the unwanted pigments and left my hair an ash colour. I left the luo colour on for twenty minutes but i should've left it on for longer because I wanted a more silvery tone. Overall the product was good and I would give it 8/10 because it's a bit expensive for the tube at €12.99 and I have shoulder length hair so I need two.