There are several body cleansers in Megan’s shower.
The first from the left is a body and hand wash by Jo Malone.
When she gets near the window (from where she can see the train to New York passing through), the other three products are clearer.
The first is Eucalyptus body cleanser by C. O. Bigelow.
The second is Roger & Gallet Rose gentle shower cream.
And the last tube is Elixir White hair & body wash, another C. O. Bigelow product.
Thanks to Jay for the submission and for telling me about this film: I had never watched it before and I enjoyed it a lot.