Vermont Barbers and Cosmetologists Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

The ideal temperature range for flat irons is indeed influenced by hair type, which makes the answer referring to temperatures between 300°F to 400°F correct. This range is effective for straightening and styling the hair without causing excessive damage, as it allows for sufficient heat to penetrate the hair structure and create a smooth finish.

For fine or damaged hair, a lower temperature in this range is generally recommended to minimize the risk of heat damage. In contrast, coarser or thicker hair types can benefit from the higher end of the spectrum within this range, as they typically require more heat to achieve straightening or styling results due to their density and texture.

This approach ensures that hairstylists can cater to the unique needs of each hair type while also emphasizing the importance of heat management in thermal styling to avoid compromising hair health. The other options suggest temperature ranges that might be too low or excessively high for effective styling while also increasing the risk of damage to various hair types.