Hair always smells like clinicals

As the title reads, my hair quite frankly holds onto the smell of work and clinical quite well. I smell the briefs and bedpans when I step into the shower and try to scrub it out. Obviously, my hair is tied tightly away from my face and neck, so hopefully there isn't actually a considerable amount of... debris, only the lingering smell.

Does anyone have a secret trick to de-fart my hair? Any secret clarifying shampoo?

Other than this, I love working with my people SO MUCH. AAAAAA. I love being a caregiver. Yay.