About

United-Guardian, Inc. (United), through its Guardian Laboratories Division (Guardian), manufactures and markets cosmetic ingredients, personal care products, pharmaceuticals, medical and health care products, and specialty industrial products. The Company also conducts research and development, primarily related to the development of cosmetic and personal care products. The Company's products are into four product categories: pharmaceuticals, personal care products (including cosmetic ingredients), medical products, and industrial products. The Company's two product lines are the LUBRAJEL line of cosmetic ingredients and medical lubricants, which accounted for approximately 82% of the Company's sales during the year ended December 31, 2011, and its RENACIDIN IRRIGATION (RENACIDIN), a pharmaceutical product that accounted for approximately 13% of its sales during 2011. The Company's products are marketed through collaborative agreements with larger companies.