The closest literal translation to the English may be:

Meine Locken kann man glatt 2 Wochen durchgehen lassen...

But you may hear the variants given already much more often in this context.

The closest literal translation to the English may be:

Meine Locken kann man glatt 2 Wochen durchgehen lassen...

But you may hear the variants given already much more often in this context.