English Amiga Board - View Single Post - Removing yellowing from Amigas with peroxide

laser · 07 July 2008, 04:45

h2o2 also is used to bleach teeth but is applied in a format of gel instead liquid....a laser light is used as accelerator of the process

btw, concentrations up to 10% is used as medical product to disinfect and 20 % is used very often by some elderly women to tint hair..so I don't believe that 20 % will be so dangerous....precautions about use gloves and lens is really exaggerated

07 July 2008, 04:45	#8
laser Banned Join Date: Aug 2006 Location: Argentina Age: 51 Posts: 648	h2o2 also is used to bleach teeth but is applied in a format of gel instead liquid....a laser light is used as accelerator of the process btw, concentrations up to 10% is used as medical product to disinfect and 20 % is used very often by some elderly women to tint hair..so I don't believe that 20 % will be so dangerous....precautions about use gloves and lens is really exaggerated Last edited by laser; 07 July 2008 at 07:00.