Beard dye and temporary beard color are both used to change the color of a man's beard, but there are some differences between the two:
Permanent beard dye: This type of dye is designed to provide long-lasting color change to the beard hair. It penetrates deep into the hair shaft and changes the color permanently. It is ideal for men who want to completely change the color of their beard for an extended period.
Temporary beard color: This type of color is not designed to penetrate the hair shaft, but rather it coats the hair with color. It is easy to apply and can be removed easily with soap and water. It is ideal for men who want to experiment with different beard colors without committing to a long-term change.
Overall, the main difference between beard dye and temporary beard color is the duration of the color change. Beard dye is designed for a long-lasting color change, while temporary beard color is ideal for short-term experimentation.