Amazon.com: gowwim Root Touch Up Semi-permanent Root Hair Coloring,Hair Dye Pen for Roots, Haircolor Touch-Up Stick to Cover Gray Hair Root(Coffee) : Beauty & Personal Care
Can semi-permanent hair dye be used to cover gray hair? - Quora
Need advice!! I used a semi permanent color on my unbleached hair and it's mostly faded but now super dark and won't take any color. Trying to figure out what it would