|Your work is clean, very clean, getting cleaner, ever cleaner. You are genuinely obsessed by cleanliness, but this has its advantages.
This skill acts as a constant Stainproof Apron and protects from getting dirty against onboard causes only. Diseases, expeditions, or Extracting a Spore can still make you dirty, as they do when wearing the Apron.
Considering Finola loses morale when she is dirty, this skill looks pretty good at first glance. However, Finola cannot complete Researches on her own, and whoever relays her will, unlike her, still need the Apron. As a result, it will probably still remain in the lab, and the skill's main advantage will be to prevent having to drop and pick up the Apron constantly for relays, or to allow Finola to stay clean if she decides to eat outside the lab. It may also be helpful if someone hides, steals or forgets to drop the Apron.