Chanel Brun Solaire (158) is a warm red with a satin finish that is limited edition and retails for $40.00. In comparison, Chanel Rouge Audacieux (267) is a neutral red with a satin finish that is limited edition and retails for $45.00.
Chanel Rouge Audacieux (267) is 80% similar — it is less shimmery, lighter, cooler.
