[ButterCloudandNoriko]

I've used Biogroom and Petsilk and I like Biogroom better. You can finish it with an oatmeal shampoo that will leave it ooooo soooooo soft.

Sometimes I use Bluing on them. I do see some difference! It's used for whitening laundry and I think back in the days older ladies use it for their hair too.

I use Bluing more than I use a whitening shampoo. Someone on here told me it's the least harsh compared to any shampoo.

 

[ButterCloudandNoriko]

I found it in Kroger's, a grocery store. It was in the detergent isle. It's really suppose to make their gray/white hair shine. But if you put too much, it can turn your hair blue. teehee.