Pond’s Cold Cream cleanser in Margaret Thatcher’s bathroom cabinet.

There are a Vaseline jar and a can of Barbasol Soothing Aloe shaving cream in Louis Bloom’s bathroom cabinet.
There are Make Up For Ever HD High Definition liquid foundations, Jack Black all- day oil control lotion and Evian natural mineral water spray cans in the dressing room where Nick Dunne (Ben Affleck) discusses his upcoming tv interview with his attorney Tanner Bolt (Tyler Perry) and his sister Margo (Carrie Coon).
Other spray cans of Evian appear on the dressing table in the tv studio where the interview takes place.
Barr-Co bubble elixir and bath salts on Amy Elliott Dunne’s bath tub.
This choice is very interesting, since the movie is set in Missouri and these products are made in St. Louis, one of the most important cities of the state. Maybe it’s the film production supporting a local business, but it can also have a narrative meaning, indicating Amy’s attempt/pretense to adjust to her new life by using local beauty products.
Cacharel Lou Lou perfume and The Body Shop shampoo or bath gel (vintage bottle) can be seen in Louise’s bedroom.
Charlotte Flax (Winona Ryder) uses an Estée Lauder Signature lipstick from her mother’s make-up stash. On Mrs. Flax’s dressing table you can see a blue bottle of Bourjois Evening in Paris talcum powder.
Penhaligon’s Artemisia talcum powder in Emma Recchi’s bathroom.