When you dye your hair with semi permanent color and the color fades can you apply more color to bring the color back?
I would use a colored gloss to refresh the color until it is time to apply the semi-permanent dye again.
Toning Down Dyed Hair
Adding Blue Hair Dye to Previously Dyed Hair?
Adding Highlights to Dyed Hair?
Changing Hair Color from Dark to Light
Lightening Dyed Hair With Lemon Juice
Using Leftover Hair Dye?
