However, the main components of ice powder are starch and sugar, and it also contains some additives such as essence and pigment. Although the manufacturing process of ice powder is simpler, these additives may affect its health.
Generally speaking, hand-rubbed ice powder may be healthier, because the raw materials it uses are more natural and there are no additives. However, this does not mean that ice powder is unhealthy, but it may not be as healthy as rubbing ice powder by hand. The choice of making method of ice powder depends on personal taste and preference.