KVD Beauty Synergy is a warm brown with a frost finish that is discontinued and retails for $21.00. In comparison, LORAC Dance 'Til Dawn Eyeshadow #5 is a warm brown with a frost finish that is limited edition and retails for $19.00.
LORAC Dance 'Til Dawn Eyeshadow #5 is 80% similar — it is darker, cooler.