Circular glass container with black screw cap lid. Container is filled with white ointment. Brown paper label reads "RAY-NOX" in light brown text.
This early sunscreen, 10-15% PABA (para-aminobenzoic acid or p-aminobenzoic acid) in an ointment base is a typical example of anti-sunburn creams sold in the United States between the 1940s and early 1960s.
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