The Helen Seward Synebi smooth effect mask of 200 ml is a professional treatment designed to tame and enhance all hair types. Thanks to its innovative formula, it deeply nourishes the hair fiber, reducing frizz and facilitating combability. Enriched with selected ingredients, this mask protects the hair from humidity and external agents, providing a silky, luminous, and long-lasting finish. Perfect for those who desire a natural smooth result without weighing down, it is easy to apply and suitable for frequent use. Helen Seward Synebi is the ideal choice for healthy, soft, and controlled hair, enhancing the beauty of every mane with professionalism and care.