Probably not. Shampoo B naturally lathers less than Shampoo A because it’s a completely plant-based cleanser, and reetha foam is softer and less bubbly. Using more powder won’t necessarily create more lather. Instead, focus on massaging the scalp thoroughly and rinsing well, as that’s where the cleansing really happens. If this shampoo is a good fit for you, your scalp should feel clean after the wash but not dry or oily.