Maranta arundinacea, commonly known as arrowroot powder, is a fine, white, starch-rich powder derived from the rhizomes of the arrowroot plant. In skincare formulations, it serves as a natural absorbent and texture enhancer, effectively absorbing excess moisture and oil from the skin. This makes it particularly beneficial for oily and combination skin types. Its lightweight and silky texture allows for smooth application, making it a preferred alternative to talc in body powders, face powders, and deodorants. Additionally, arrowroot powder is known for its soothing properties, making it suitable for sensitive skin and baby care products.

In hair care, arrowroot powder functions as a natural dry shampoo, absorbing excess oil from the scalp and hair, thereby extending the time between washes. It helps in maintaining hair freshness and volume without the use of water. Furthermore, its fine texture ensures that it blends seamlessly into the hair without leaving a white residue, making it suitable for various hair types and colors.