Garnier anti-aging cream ad sh*ts in the mouth of Creative License.

(click ad, via)
Is that you, Meg Ryan?
AnyHooey, yes, exaggerating a product benefit is what us ad liars do, daily. But, you really gotta keep the idea within the same solar system as reality. Also: you should at least do a cursory check to make sure the exact same stupid idea hasn't already been done. Ad agency: Publicis, Zurich.
Previously.