Final answer:
Pediculosis capitis, a head lice infestation, is one type of parasite commonly found in salons, spas, and barbershops. It causes itching and discomfort, and is treated with specific lice-eliminating methods.
Step-by-step explanation:
Among the two types of parasites commonly encountered in the salon, spa, and barbershop settings, pediculosis capitis, which is an infestation of head lice, is one example. These parasites reside in human hair and are known for causing itching and discomfort due to their bites. The infestation is typically managed by thorough cleaning and use of specific treatments designed to eliminate lice.
Another relevant concern in such environments are the pathogens causing Tineas. These are superficial cutaneous mycoses like Tinea barbae, Tinea pedis, and Tinea corporis. Unlike pediculosis capitis, these are fungal infections affecting different areas of the skin such as the face, feet, and body respectively, leading to symptoms like itching, burning, and dry, cracked skin.