Does facial massage have an effect on sebum?

• A. Yes, it hardens sebum
• B. No, it has no effect on sebum
• C. It always increases sebum production
• D. Yes, it softens sebum

Answer: (D)

Facial massage affects sebum by warming the skin and applying gentle mechanical action that helps move the oil from the hair follicle toward the surface. When sebum is warmed, its viscosity decreases, so it becomes softer and flows more easily. This makes cleansing and any gentle extractions more effective because the oil is less likely to be clogging pores. Massaging doesn’t inherently increase sebum production, and it doesn’t harden sebum; the practical effect is softening and improved flow. That’s why the option stating that massage softens sebum is the best fit.