My dentist gave me this brush and told me to use soft brushes to avoid harsh abrasion on my enamel and gums. I haven't had any sensitivities with food and drink like I had in the past. I also haven't experienced gum bleeding as I did prior to using this brush.
This is my favorite foundation to date. I wear foundation every single day. This leaves me nice and matte looking. I have oily skin in my tzone and it always shows through makeup. Although it still shows with this foundation, it takes longer before I need to blot.