Which hygiene measure helps reduce the risk of contact dermatitis during nail services?

• A. Wearing gloves
• B. Dropping PPE
• C. Using harsh solvents
• D. Ensuring proper PPE and ventilation

Answer: (D)

Reducing contact dermatitis risk comes from limiting exposure to irritants and allergens found in nail products. The best protection is using proper PPE and good ventilation. PPE—such as gloves that are appropriate for the chemicals used, eye protection, and suitable protective clothing—creates a barrier between the skin and contact with solvents, monomers, dyes, and dust. Ventilation lowers the concentration of fumes and airborne particulates in the work area, cutting the chance these substances irritate the skin or cause sensitization over time. Together, these measures address both skin contact and inhalation routes, making them more effective than relying on gloves alone or ignoring protective equipment. Dropping PPE increases exposure, and using harsh solvents raises the risk, so the combination of proper PPE and ventilation is the strongest preventive approach.