I just did the BB yesterday and the FN this morning so I haven't worn them yet. I will let you know if I have any problems. For the FN color I mixed a bottle of #620 (Amber) with #621 (Apricot) but it was too light for a good coverage. So I added just a little bit of #631 (Dark Burgandy) and #18 (black) and I got this color. It looks very watermelon in the pics but it is actually a spicey orangeish.