Chanel Rouge Triomphal (257) is a cool red with a satin finish that is limited edition and retails for $45.00. In comparison, YSL Rouge Paradoxe (21) is a cool red with a cream finish that is limited edition and retails for $38.00.
YSL Rouge Paradoxe (21) is 85% similar — it is less shimmery, lighter, warmer.
