Please could anyone tell me how long you actually leave it on lashes & brows? There's a 2 stage thing to it now, (wasn't this years ago when I last used it), & part 1 it says leave solution on for 1 minute max & then add the colour gel, just rinsing off after 1 more minute.
Should I follow instructions or leave non excess on lashes & brows for more than a minute? Wondering if washing off straight away will remove the dye or if this new formula is good for the shorter time.
In my youth it said leave for 10 mis or something but IIRC you had to leave it on for about 30 mins to actually become dark brown!