― Hello there! ∙ A few weeks ago I saw on Corries blog, Dizzybrunette3, a post she had done on her favourite brushes. She mentioned one of the Real Techniques brushes, the buffing brush, and I wanted to check it out. I discovered that this brush was only available if you bought the Core Collection... As I already own brushes similar to the other three in the set I decided it would be a bit silly to buy it just for the one brush! ∙ Anyway as I was looking at the Real Techniques [...].