MANIC PANIC Infra Red Hair Dye - Classic High Voltage - (2PK) Semi Permanent Hair Color - Deep Mahogany Red Shade - For Dark & Light Hair – Vegan, PPD & Ammonia Free - For Coloring Hair on Men & Women

Very good pigment but getting everywhere and stains everything after washing it out it staind the bed after we dryed it after washing it again more blue came out so we washed till it ran clean and even after doing that and changing the sheets its still staining things but its still a very good hair diy gets lighter eatch time it gets washed

Such a good dye brand, colour is vibrant and long lasting. You get so much product as well I’ve been able to use this twice, I always get compliments about the colour. Definitely will be purchasing more when I next need to top up my hair

This is my hair after a few weeks after dying it, I used purple haze and I think the blue was rockabilly blue, I mixed it with a little conditioner and let it sit on my head under a shower cap for a few hours before rinsing with ice cold water. the first week my fingers and nails were blue from touching my hair and the blue rubbed off on everything which is a classic problem with manic panic but I can’t fault the colour, it’s been a month now my hair is still very vibrant only fading in a few places mostly my roots (second pic is after a month). I wash it once every 5-7 days with ice cold water over the tub and use olaplex shampoo& conditioner I’m honestly obsessed won’t go back to box dye EVER

I have the hot pink applied to blonde hair extensions. The colour is amazing and so bright. I would say within 2 washes its a baby pink on the tips though and needs reapplying. But easy to use and quick to top up the colour. And 1 pot has lasted me 3 top ups

Want blue hair that looks like you’re a neon mermaid? This is it. This is the one. It’s not like a green-blue either so you won’t look like seaweed. This is ocean blue, but it will stain everything you’ve ever loved ever. The price you have to pay I’m afraid.

I really love this colour, it's super easy to apply and you can leave it on for as long or short a time as you like, but be prepared for everything you've ever owned to turn blue! I didn't realise that it would bleed so much, I washed my hair as little as possible and in cold water. Sleep on a towel and try and dry style if possible (I can't as my hair is wavy/curly). It doesn't have great staying power in my hair, but it is quite porous, so could be why.I got about 4 uses out of one tub, my hair is below my shoulders.Definitely worth the money overall, but the bleeding is probably the biggest annoyance/issue.

Positives - fantastic colour, easy to use straight from the pot, a little goes a long way, doesn't come off on my pillowcase as much as other dyes.Negatives - pots are smaller than I expected for the price, it doesn't cover grey as well as other semi permanent colours I have used.

Easy to use and made my bleached hair with pale blues, turquoise and grey tones fading out, a lovely warm lavender colour. Looked more purple and less pink than in this photo. The colour lasted pretty well too and there was no mess or staining and I onky needed to use a third over a tub on my then shoulder length hair.However, I tried using the Electric Amethyst colour for a slightly more periwinkle tone of lilac and it came out a dull, dark blue. So avoid that colour if you want a more pastel shade!