Flash Lightning 40 Volume Complete Maximum Hair Lightening Kit : Love & Hate Relationship

So I decided to use a different bleach product instead of my usual product and decided to use this. The instructions were super easy to follow, kinda hate how small the bowl is but I had to use since my cousin lost my mixing bowl & the brush felt cheap and breakable but surprisingly didn't (yet). Now the application wasn't smooth at all but that might've been my fault for not applying the whole bottle so definitely don't do what I did. But besides that only one side of my hair came out good, the rest was just disappointing. I used tin foil instead of the cap so it'll be faster but for some reason it didn't work on the upper part of my hair only the tips. I'm use to dying others hair not my own but I'll buy this product once more since I do like the tips results.