Our dense hair fiber powder contains modified corn starch and starch octenyl aluminum succinate. It attaches to the scalp and covers the seams, making hair look fuller and thicker. Its application is simple: wait for the hair to dry completely, brush the brush directly on the desired area or the area with little hair, tap the brush directly on the scalp to release the powder, use the brush to mix the powder into the hair in a circular motion, continue to pat and rotate until the desired amount of coverage is achieved. It can be naturally fused with the hair and not easily noticed, achieving a seamless fusion effect without leaving any traces.