Dear Ann, Dear Wesley and dear everybody, Peroxide is indeed a good chemical to bleach just about anything. 3% peroxide is already too strong to bleach your hair (Marilyn Monroe bleached her pubic hair with it and burned her labia), 30% is sold and dangerous and 100% can be used in rocket fuel to blast you to the moon. Be aware of it and beware, Richard. -- --- Richard van Ouwerkerk Internet: [log in to unmask] Anaesthesioloog Telefoon & Fax: ++ 31 20 6953246 AX.25: [log in to unmask] "The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct which, with the addition of certain verbal interpretations, describes observed phenomena. The justification of such a mathematical construct is solely and precisely that it is expected to work." John von Neumann