Shampooing à la colombe, cheveux longs sauvages super mousseux

I have very long real hair. I put many squirts of Dove Shampoo on to my hands and begin rubbing it in. I add more and more, and reach a super thick frothy lathered look. Rubbing scrubbing my scalp to the ends of my hair multiple angles. Only hitch is I had recently dyed my hair, and the extra coloring turns the white lather foam blueish purple. I hadn't even considered this before I began filming, so it's going to be a surprise for us both. Typically I love Dove Shampoo and how thick coated and full of foam and froth I can build on my hair and it needs it. This was a little unexpected.