Donna Earnest: Beauty Supply Reviews Author

A dual-voltage flat-iron guide to input range, selector method, destination supply, plug interface, heat controls, cord, cooling, packing, and safety.

A cordless flat-iron guide to battery type, runtime method, charging system, heat controls, lock, cooling, storage, transport rules, and replacement support.

A rounded-edge flat-iron guide to housing curve, plate bevel and alignment, heat controls, cord swivel, section fit, rotation, release, cleaning, and care.

A wide-plate flat-iron guide to measured plate width, alignment, heat controls, section capacity, weight, hinge pressure, pass planning, cleaning, and storage.

A mini flat-iron guide to operating size, plate dimensions, grip and control access, cord or battery design, voltage, cooling, storage, and safety.