Harper (Audrey Plaza) and her husband Ethan have lots of toiletries in their marble hotel bathroom in Taormina.
These are from Ethan’s toiletry bag – Kiehl’s Facial Fuel energizing moisture treatment and face wash, and Nivea Men Sensitive shave gel.
The blue pump bottle by Ortigia (courtesy of the hotel) contains Sandalo bath and shower gel.
The couple uses Colgate Max Fresh Cooling Crystals toothpaste.
Another Ortigia product in the bathroom is the Zagara room essence.
The third Ortigia product seen in this scene is the Sandalo liquid soap in a beautiful blue glass pump bottle.
Harper’s products include Clarins hydrating gentle foaming cleanser.
There are also a couple of MAC compacts.
Another Clarins product she uses is Double Serum Eye global age control concentrate.
There’s also a bottle of Erno Laszlo VTM micro-essence.
Just like Ethan, she has several Kiehl’s skincare products. The blue bottle contains Midnight Recovery Concentrate face oil.
The aqua blue jar contains another Clarins product – Hydra-Essentiel rich cream.
The two jars on the far right side of the marble counter are Kiehl’s products – Midnight Recovery omega-rich cloud cream and cilantro & orange extract pollutant defending masque.
Tina Fischer receives a package from West Berlin: her brother, Thomas Posimski, is sending food, candy and toiletries.
On the left there’s a box containing Fa bar soap, produced in Germany by Henkel.
Then there’s the after shave 
Last but not least, the iconic blue tin of 
There’s a pump bottle of Aesop Resurrection Aromatique 
Skye (Rahne Jones) has Mrs. Meyer’s Clean Day hand soap in Lavender on the sink in her kitchen.
In the first part of the episode there’s a sequence showing several medicine cabinets from the several houses Rue and her family have lived in. There are many medicines, of course, but some beauty products and toiletries, too. In the screencap above, for example, we can see Hask Kalahari melon oil color protection 
In another cabinet there are Mitchum 48-hour protection 
World Wide Aura 