トリートメント refers to a hair care process designed to improve the health and appearance of hair. It typically involves applying a specialized product that nourishes, hydrates, and repairs damaged hair. Treatments can vary in formulation, targeting issues like dryness, frizz, or color damage. There are various types of トリートメント, including deep conditioning masks, leave-in conditioners, and protein treatments. These products often contain ingredients such as oils, proteins, and vitamins that help restore moisture and strength. Regular use of トリートメント can lead to smoother, shinier, and more manageable hair.