A spokeswoman said a disclaimer had already been added to a Maybelline mascara ad and will be used in all future ads using false eyelashes. The company is also considering disclaimers for other products it fears may fall foul of regulations.
L'Oreal has had previous run-ins with the ASA; in 2005 it withdrew a face-cream ad featuring Claudia Schiffer after complaints about its efficacy claims.