I need help removing red semi permanent hair dye to restore my natural strawberry blond color. Any help?

Semi-permanent color usually washes out within six to ten shampoos. However, semi- and demi-permanent colors can leave a permanent tint on already-colored hair or light hair. You can try washing out the color by using Prell, dandruff shampoos or clarifying shampoos. If you don't see any results, you may need to use a hair color remover and then re-color your hair. Good luck.