When using a specialist delicates detergent, do you still subdivide items according to colour?

[ChickenVindaloo]

I recently learned on here about using a colour detergent vs a detergent for whites. (the first doesn't contain bleach).

So...I have white satin pillowcases (for the antiageing effect) and black sports bras...can they go in together with the liquid delicates detergent?

Thanks for mustering up any excitement about this!

Only one delicate detergent needed but no, I wouldn't wash them together for fear of turning your pillowcase a dingy grey.

OK, thanks Blondi! I think I'm up to about 13 separate categories of washing now!