Tan Accelerator is a sort of cream to get tanned faster. It only appears in the episode "Sun Bleached."
It comes in a dark red bottle with an orange label on it. The cream's name is transcribed on said label in tan brown letters, below which depict the sun going down.
If one pours too much on themselves and stays motionless under the sun for an estimate of 10 seconds, they become a slice of bacon.
Nat Peterson uses Tan Accelerator, but Shubie hates it. The only cure against it is Sun Block. It appears in Craig Mammalton's book.
Up until a later point, SpongeBob
never use it.