Coloring Koleston Perfect ME+ 55/02 Intense light brown Natural Wella 60ML

Please read to the end. I'm normally allergic to any type of hair dye which prevents me from tinting my blonde eyebrows. After much research I thought this product might work due to lower levels of the allergen. I put it on my eyebrows (I'm aware it's for head hair really) for a few minutes and then washed off and it dyed them perfectly! I got a slight tingling/burny sensation when the product was on my eyebrows but this went as soon as I washed it off. In the past I've had awful reactions with red swollen eyebrows so I'm so happy that didn't happen this time and I'll be using it again. Just a note, I did mix it with a developer from a different brand 1/3 dye 2/3 developer and that worked well for a light brown colour on my blonde eyebrows. It seems that any developer can be used, as I just used one I already had from a hair box dye.