Smart Colour Semi-permanent Electric Blue Hair Dye x 3

Love this product and service was fast and efficient A******

I love the colour it's absolutely gorgeous. The best colour I've had. I will buy again most definitely best colour I've had. And I'm hoping it doesn't fade too quick. And it doesn't burn my scalp and I'm so sensitive to chemicals it's amazing 🤩

Didn't change a hair on my head and i have blond hair. Not for me but maybe for someone else it would work

Purchased for my husband, who works in the NHS. Used after bleaching his hair blonde, which is called for on the instructions. Result is indeed a bright and fabulous 'NHS blue' (as he calls it). Very striking. It took 2 boxes for the first application and we've recently reapplied the third box. A good result. The electric colour does only last through 2-3 washes though - which I think for my husband is fine, but worth noting. Fades quickly. I also got some blue Crazy Color Shampoo for Coloured Hair, and this did the job of restoring the vibrancy of the application, but it is at a cost.If hubby continues with the blue we may try a semi-permanent or permanent brand. This is definitely temporary. Perfect for what we needed - to try out a bold colour for maximum effect.

This hair dye is red not pink I was most disappointed

Really nice pastel blue colour exactly like I wanted. I have bleached light blonde hair so colour was spot on when applied. I was looking for a dip dye/ombre effect and this was perfect for that but I can't imagine there would be enough dye for full coverage if you have thick hair or if your hair isn't pretty short to start with. It says 3-10 washes... don't expect anywhere near this. I actually found that washing made little difference, what really made it fade was contact with my pillow - every night it got a little lighter. In the end it lasted just over a week for me, which was perfect as I did it during a holiday from work and it needed to be gone by the time I started work again, but obviously not quite what one would normally consider semi-permanent.

Package arrive safely and used one amount and delighted with the colour it gives me

Am very disappointed as from the description on Amazon it shows you a picture of how it will look on medium brown hair. My daughter has ash blond hair and on the sample I have done it on it looks like a wishywashy green/blue. The box instructions actually say it will only work on very light hair or pre-lightened hair so this has felt like a complete waste of money.

It didn't work at all. Super bummed because the colour looks so great on the pictures provided.

colora dove vuole e invece di lilla è rosino in certi punti, in altri non attacca. partivo da un biondo platino quasi bianco, non colora quasi. direi bocciatissima

Buscaba una pintura para hacerlo, color cereza. Había una tarea más, para que las raíces del cabello no se tiñen intensamente, para que parezca que no es el primer día de teñido. Este tinte no tiñe intensamente las raíces del cabello, es un efecto más suave. Es un poco más oscuro que el resto del cabello. Mi cabello es rubio oscuro. Y me gustó mucho, se ve muy natural. Pintará sobre cabellos grises, si bien no hay diferencia con el resto del cabello, no hay agresión en esta pintura. Si alguien estaba buscando una pintura así, entonces esta es ideal. No se cuanto tiempo conservará su color, de momento mi gusta

Ne fonctionne pas, malgré fait sur cheveux blond clair.Laisse quelque mèche ça et la lavande.Dommage.

J'adore cette coloration semi permanente, dommage que le contenu face s'y peut d'utilisation