Final answer:
Different materials offer unique benefits and characteristics for hair combs, such as wood being gentle on the hair and metal being durable. Plastic combs are affordable and ivory combs are known for their elegance and craftsmanship.
Step-by-step explanation:
The most desirable type of hair comb is primarily a matter of personal preference and individual hair type. However, different materials offer unique benefits and characteristics. Wood combs, for example, are gentle on the hair and help distribute natural oils, while metal combs are durable and great for detangling. Plastic combs are affordable and widely available, but may cause static electricity in some hair types. Ivory combs, although rare and expensive, are known for their elegance and craftsmanship.