listening booth, Wallachs Music City, 1953 by Manitoba Museum of Finds Art, via Flickr - There were listening booths in many record stores in the 1950s and 1960s. This one is in Hollywood, CA. I've listened to music in those booths MANY times in the 1960s. Also in Sound City in Canoga Park, CA. You could take a stack of albums in there and listen to them before you bought anything...and you weren't required to buy anything.
Calamine lotion used in the 1950s for sun burn, poison ivy blisters. It is a chalky pink color. Calamine is either a mixture of Zinc Oxide with about 0.5% ferric oxide or a zinc carbonate compound. In a 1992 press release, the U.S. Food and Drug Administration announced that no proof had been submitted showing calamine to be safe for use or effective in treating bug bites, stings & rashes from poison ivy, poison oak, poison sumac.