What is the difference between permanent and semi-permanent hair color?
The primary difference is that semi-permanent hair color is a “deposit only” type of color. The maintenance factors with semi or often referred to as demi permanent color is that it typically fades out gradually. If you choose to repeat the service you may do so otherwise it will simply wash away. The typical length of staying power. The more frequent you wash the quicker it will fade away. The benefit of the semi / demi colors is that they give the hair luster, shine and manageability. It also gives you the client the chance to see or experience with haircoloring or new colors without a long-term commitment.
