Chanel Olga (422) is a warm pink with a luminous finish that is permanent and retails for $37.00. In comparison, YSL Corail Jalouse (32) is a warm pink with a luminous finish that is permanent and retails for $34.00.
YSL Corail Jalouse (32) is 85% similar — it is less shimmery, darker, brighter, more pigmented, warmer.