Leverkusen, Germany-based Bayer AG’s material protection business unit has introduced two new preservatives to its Solbrol products range. Both can be combined with paraben active ingredients. Solbrol ICG has a broad range of fungicidal activity and Solbrol BR has a bactericidal effect against many gram-positive and gram-negative bacteria. More info: (49) 214-30-1; Fax: (49) 214-30-58923; Website: www. bayer.com.