Which of the following tools consists of 2 flat plates that are heated and used to straighten and silk the hair?

• A. Flat iron
• B. Curling iron
• C. Hot comb
• D. Wand

Answer: (A)

Flat irons use two heated plates that clamp hair and glide through each section to straighten and smooth the cuticle, giving a sleek, silky finish. The heat plus pressure temporarily reshapes the hair so it dries or cools in a straight form. This tool is different from others: curling irons have a curved barrel to wrap hair and create curls; a hot comb is a heated comb pressed through hair to press it straight; and a wand is a single, non-clamping rod used to coil hair into curls. When using a flat iron, apply a heat protectant, work in small sections, and pass slowly to minimize damage while achieving that straight, polished look.