This is one of the better semi's out there. I won't use it again as I now have too many grey hairs and it is not effective in covering them at all, which is a shame. I used to use it all the time as it left my hair soft and glossy which I loved. I did find the colour didn't really last 28 shampoo's but as I kept wanting to try different colours it didn't matter to me at all. It comes with one of the best conditioning treatments ever, they should sell that on its own as far as I'm concerned. It's also good as it doesn't have that nasty hair dye smell, completely bearable and I never had any type of reaction to it, another plus.
I would def recommend this hair dye if you're not looking for a permanent colour. They have a very good colour range too.
When i first dyed my hair with this my colour was amazing! but for about 3 weeks everythime i washed my hair (every 3 days) the colour kept washing out, and it just faded so quickle. Even using a colour protecting shampoo and conditioner. I dont think its value for money, and wouldnt be repurchasing