Best cleaner for Silestone Quartz worktops

[Sedona123]

Any recommendations? The care leaflet says to use Q-Action cleaner, but they don't seem to sell it anywhere. 🙁 Am currently using a bit of washing up liquid, but need to remove a few small marks.

Our supplier recommended regular kitchen spray as long as bleach free for general cleaning and pink stuff for marks. It's quite abrasive so I was wary at first but it's excellent.

Thanks for the reply. What is pink stuff?

Cif Actifizz is recommended by Silestone - they sell it in Sainsburys and it works well if rinsed off and then dried with a microfibre cloth.

We have grey silestone worktops, which are indestructible, but a white sikestinecsink which stains very easily.

I have q-action that I was given by the installers and I buy blanco active powder on eBay from a Germany. But it’s really expensive, so I don’t use it that often. I wonder if I’ve accidentally damaged the surface at some point thus the staining. Can it be resettled?

The silicone behind my sink has started to go black. Is there anything I can put on it safely to get rid of the mould without ruining my silestone worktop?