Take a look at ways to efficiently and creatively manage saturation in Resolve. A fascinating look at saturation control without the Saturation Control. Features primary and custom curve tricks you won't have seen before :-)
Lots more grading techniques in live online classes:
RG103i Resolve Color Matrix Oct 28-30, 2020
CT201i: Looks And Matching in practice and theory Nov 4-6, 2020
CT213i: Introduction to HDR Nov 11-13, 2020
CT301i: Advanced Color Design Dec 9-11, 2020
Too busy for a class? Private consultations and mentoring are also available.
more ideas to explore...