Slog 3 footage

Hi,

I'm editing some slog 3 footage shot on an fs7 some of the more vibrant colours are completely blown out when I apply the Lut.

Example image below shows a lady with purple/red lipstick. When I apply the usual Lut this part of the image is crazy over-saturated.

Can I do the usual colour correct and isolate this region of the image and reduce the saturation.

Kind regards

Phil