This trial kit from Amos Professional is formulated to soothe and strengthen distressed hair, featuring a calming shampoo, serum, and finishing oil. The shampoo gently cleanses with botanical extracts to reduce scalp irritation, while the lightweight serum delivers intensive moisture without weighing hair down. The nourishing oil seals in hydration, adds a healthy shine, and helps control frizz, making it ideal for sensitive scalps or chemically treated hair. You should use this set to restore balance and softness to hair that feels dry, brittle, or easily irritated, all within a convenient travel-friendly format.