Had a 1/4 ml Voluma put into my nose hump, & the results are great :) I'm going in for a bit more in 2 weeks since my doctor didn't want to add to much to soon for optimal results & to avoid too much bruising. I'm a bit paranoid but it's been 1 week & I'm curious if I can go back to exfoliating my nose? I use an exfoliating brush that's strong- & I'm a little scared that it might make the filler dissipate quicker, Just curious! Thank You :)