Review (1/5): I don’t recommend!
The squirt bottles are such poor quality that they never worked. The product doesn’t come with any directions or care instructions (how long it lasts, etc.). My girls were so excited about using the hair color I ended up painting some on which was messy and time consuming. I used a hair dryer to try and “set” the color but every time you touch it some shimmer gets on your hands...not great since this is a product for children.