Our self-use earwax remover uses warm water only. Our safety nozzle supplies the maximum water circulation, like the doctors syringe. The nozzle shape allows un-blocked water drainage to prevent water/ear pressure build-up. The safety nozzle tip can't reach your eardrum. The large syringe removes a lifetime of earwax in minutes, in comfort. Read some user opinions on the Testimonials page, or click the link below and watch a testimonial. It starts at the beginning of the show around 2 minutes 30 seconds after it begins.