Have a 2000 BMW 323ci changed the lens gasket becuase I had moisture in the headlight took everything off properly changed the gasket in the house so it was warm but still having moisture in the headlight!!! Please help really brings down the appearance of the car

Changed my turn signal bulbs this weekend and apparently didn't fit the light stalk securely back into place. Then it rained yesterday and now there is moisture in the headlight. :eek: Can I remove the plastic front cover/lens to dry it out? I'm hoping there are clips I can release and it'll...