I've noticed that squirts of Potz descaler discolor and puncture fabrics - even cotton! And that this product is very aggressive to breathing when used.
Thank you for your reply.
I've noticed that squirts of Potz descaler discolor and puncture fabrics - even cotton! And that this product is very aggressive to breathing when used.
Thank you for your reply.

The product is not intended for dresses... 😅
The product should only be used in well-ventilated rooms. It says so on the packaging. If your breathing reacts sensitively, put on a hygiene mask. This helps in such cases.
I only use Potz on my kettle, not on clothes! It's the splashes from cleaning the kettle that put holes in the clothes!