Image courtesy of evo hair Most of us spend a lot of time thinking about our hair. The color, the cut, how it grows out, how it looks on day three. The scalp, the actual foundation everything grows from, tends to get attention only when something is wrong. And by then, it's usually been dealing with something for a while. Flakes, buildup, dryness, itchiness, excess oil. These things don't appear overnight. They build up slowly through seasonal shifts, product layering, stress