The hair straightener Beautyrelax 4V1 ultrasound for the face is an innovative and multifunctional device, ideal for complete and professional care. Thanks to ultrasound technology, it ensures perfect hair straightening while respecting its natural delicacy. This tool combines four functions in a single product, facilitating your daily beauty routine and offering visible results quickly. Its versatility allows you to treat not only your hair, but also take care of your facial skin, improving its tone and hydration. Ergonomic design and high-quality materials ensure safe and comfortable use. Beautyrelax 4V1 represents the ideal solution for those who want an efficient, practical and professional treatment at home.