One shampoo just moves oil and buildup around. The second wash actually cleans your scalp. If you're shampooing once, you're leaving residue behind, which is why your hair feels greasy the next day.
You're not washing your hair enough, even if you shampoo every single time. You see, your first shampoo is basically just moving dirt around. You know, most people shampoo once, rinse, and think they're clean. But if your hair ever feels oily the next day or your shampoo doesn't lather, this could be why. The first shampoo doesn't actually clean your hair. It breaks up oil, dry shampoo, and buildup. The second shampoo, that's the one that actually cleans your scalp. So if you're only shampooing once, you're stopping before your hair is actually clean. This is exactly what we do for you in the salon. You know, try this at home, double shampoo your hair and watch the difference. And if you're not sure what products you should be using, we'll map that out for you.
