Lancome Si Seulement (238) is a warm peach with a satin finish that is permanent and retails for $32.00. In comparison, Natasha Denona Calla (12.5NB) is a warm coral with a cream finish that is permanent and retails for $25.00.
Natasha Denona Calla (12.5NB) is 85% similar — it is more shimmery, darker.