The sharpest decline occurred in United-Guardian’s cosmetic ingredients line, which posted a 63% year-over-year drop in sales to $698,998 from $1.88 million.

The sharpest decline occurred in United-Guardian’s cosmetic ingredients line, which posted a 63% year-over-year drop in sales to $698,998 from $1.88 million.

United-Guardian, Inc. develops, manufactures, sells, and markets specialty cosmetic ingredients, pharmaceutical products, medical lubricants, and sexual wellness ingredients in the United States ...