I have used the BOI~ING concealer by Benefit in the 01 shade for a few years consistently, but I wanted to switch to something vegan and cruelty free. I am very pale with red undertones. The OCM concealer in R0 will work for me if I blend it well but it is SUPER light. So if people aren't consistently calling you a ghost, I would order one shade lighter. Love the consistency and everything else about it!