So, what makes hair dye tick? Well, it's all about the chemistry behind it. Hair dye works by penetrating the hair shaft and depositing color molecules into the cortex - the middle layer of the hair. It's like a color party in there, and the dye is the life of the party!
But, as the days go by, the color molecules start to fade away, and your hair starts to return to its natural color. It's like the party's over, and the guests have all gone home - sad! However, with the right hair care routine, you can keep the party going longer and make your color last.
Now, you might be wondering: what affects how long hair dye lasts? Well, let me tell you, it's not just about the dye itself, but also about your hair type, how often you wash your hair, and even the products you use. For example, if you have porous hair, the dye might not last as long as it would on non-porous hair - who knew?
Perfect Hair Dye Timing: How Long To Leave Color For Best Results
