What brand of hair color does NOT last the longest ?

I want to try going blonde for once so I want to go buy hair dye from the store and try it out.


I want a dye that only lasts like 10 washes.


Help ?What brand of hair color does NOT last the longest ?
Get a semi permanent. L'Oreal is great. Stay away from Hoyu Bigen products. Also make sure there is NO PPD in the products!What brand of hair color does NOT last the longest ?
It's hard to find a semi permanent blonde that works at all, bleach or permanent is really the only way to go lighter, especially if your hair is darker now. I fyou just want to see if you'll suit it, you could see if someone good with Photoshop could make your hair blonde in a photo to see what it would look like?