Why should the pressing comb be kept clean?

• A. Product buildup can cause uneven heating or hair breakage
• B. It helps smelling nice
• C. It makes the comb heavier
• D. It changes color of hair

Answer: (A)

Keeping the pressing comb clean is essential because residue from hair products, oils, and previous uses can build up on the teeth and plates. That buildup acts like a barrier between the heat and the hair, causing uneven heating. When heat isn’t transferred evenly, some strands can overheat and break or scorch, while others may not straighten properly. Cleaning removes this buildup, ensures consistent heat distribution, protects hair from damage, and helps the tool perform safely and effectively. The other options don’t address how cleanliness affects heat transfer and hair health.