salmon corrector should help counter the blue. I use Benefit’s erase paste (which is a salmon color concealer) IMO concealer is used after foundation (why move the concealer around putting on foundation?). If needed after using the corrector then use a cream or gel concealer for more coverage that matches your foundation (the tube ones are usually light coverage) just on the vein (ELF has a really tiny $1 concealer brush that i use to work my ‘hollow’.
Both Coastal Scents and Mehron have corrector pallettes. Mehron has a super heavy duty concealer wheel.