A hydrating leave-in hair oil from amika, Water Sign uses hyaluronic acid to boost moisture, shine and manageability. The lightweight formula absorbs quickly without weighing fine to medium hair, leaving a smooth, non-greasy finish. Ideal for dry ends and frizz-prone textures, it enhances softness and gloss while layering easily with styling products.
Ingredient Safety
No risk4
Low risk23
Moderate risk1