Shopping in Switzerland

I have to admit we regularly do grocery shopping in Germany and/or if we go to Italy or France for a weekend trip we do some grocery shopping there. Most of the products, to be precise, everything is much more expensive here than at the other side of the border but there are certain things we only buy Swiss mainly because the quality. We do buy Swiss meat, milk and locally grown vegetables and fruits whenever it's possible. We do not eat a lot of meat but since we moved here the amount certainly went up compared to the Netherlands. Although prices are INSANE here, we mostly would prefer the Swiss one.
One of the other expensive products include ice cream and creme fraiche.

As a comparison:
Chicken breast 1 kg:
CH: 33 Chf, which is about 27 EUR
Germany: 7 EUR


Haagen Dazs ice cream 500 ml:
CH: 9.95 Chf, which is about 8 EUR
Germany: 4.99 EUR

Creme fraiche 200 ml:
CH: 2.20 Chf, which is about 2 EUR
Germany: 59 cents

There are branded products we would only buy in Germany and that would include toiletries and other household items. Here is an example:

Nive sunscreen 200 ml:
CH: 25.40 Chf, which is about 20 EUR
Germany: 8.45 EUR