Tarte Creaseless Concealer 40S versus 42S? 40S does not exist anymore but has same name as 42S.

Hello! I've been using Tarte Creaseless Concealer for years and it's my go to. The color I've been using is 40S Tan Sand and now I'm seeing it listed as 42S Tan Sand.

Would that possibly make a difference in the color or it does not matter?

Maybe it's time to just go in and get a new color match?

Thanks in advance!