Wella Professionals Koleston Perfect Pure Naturals , 55/0 Light Brown Intensive

Hair color trends are constantly moving. One week we might be talking about rose gold hair, and the next we're taking it neon blue or paring locks back with natural-looking balayage. You could never call our industry's goings-on uneventful, but there is one area where things tend to stay the same: in the choice of dye molecules that are used.