2 adverbs to describe how to sleek

Al, too, had disappeared to begin that process from which he had always emerged incredibly sleek, and dapper and perfumed.

He was a tall, lean, flat-chested, cadaverous being, of about forty, his sandy hair nicely sleeked, thin yellow whiskers spattered on his hollow cheeks, his nose short and snub, his face small, wilted, and so freckled that it could hardly be said to have a complexion.

2 adverbs to describe how to  sleek  - Adverbs for  sleek