Flat iron temperature for 4c hair refers to the optimal temperature at which a flat iron should be used to straighten 4c hair, which is a tightly coiled hair type that is prone to damage.
Using the correct flat iron temperature is crucial for 4c hair because it helps to minimize heat damage and protect the hair's natural moisture. Excessive heat can cause the hair to become dry, brittle, and more susceptible to breakage. Therefore, it is important to use a flat iron that has adjustable temperature settings and to select the lowest temperature that will effectively straighten the hair.