I enjoyed my Schwarzkopf pink trial!
I like that this is ready to use, and there's no squeezing tubes and mixing smelly chemicals together. I think the pack size is super stingy if I'm honest, so I'm glad I was sent two packs.
I used this on hair I'd already used the Colour Boost Shampoo on - if I was using this on blonde hair, I think I'd need 4 packs, and I only have a bob.
It was easy to apply evenly (said my sister, who did the application) she used a colour brush to apply.
The overall effect was a bright pink, even in tone and really quite vibrant. It didn't look any different to when I had my hair done in the salon - and comes in much cheaper.