Review by Team GDY
Overall, the I'M Bored Temp Hair Serum offers a convenient and effective way to add a vibrant cherry cola color to brunette hair. Its serum-like texture ensures easy application and even coverage. The color deposits quickly, resulting in a beautiful red tint. The semi-temporary formula allows for flexibility, lasting for multiple washes. However, it's important to note that the review does not mention any potential drawbacks or limitations of the product.