Hiya babez. I just wanted to tell you that when you mix the peroxide with the lightner, you don't have to measure anything. You just need to watch the consistency: it should always be a thick,creamy substance. 1 fun thing to check if you're doing it right is to put the bowl upside-down and see if the product doesn't fall and spill. I loved your results 🤍
Depends on how dark your hair is. The higher the volume the lighter your hair gets. Watch videos of people who dyed their hair that color because I believe the process is a little different.