L'Oreal Laminated Fuchsia is a cool fuchsia with a luminous finish that is permanent and retails for $9.99. In comparison, YSL Fuchsia Heroine (7) is a cool fuchsia with a satin finish that is permanent and retails for $38.00.
YSL Fuchsia Heroine (7) is 85% similar — it is darker, cooler.