and with those soft ass bristles, remember, massage them gums! you have to get your blood flowin' to stimulate gum growth. it also helps,not medically, but for your sake, to stay away from highly acidic foods and sharp foods (chips n shit) for the first week or two while you're doing this. getting a chip stuck in your gums or having them all cut up sucks when you're tryig to fix them. i wasn't able to eat an apple without cutting it up for a couple of years cause it would pull on my gums and make 'em bleed.