The toothbrush sterilizer uses ultraviolet light and photocatalyst to sterilize.
Ultraviolet rays can destroy the molecular structures of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) in bacterial viruses, causing growth cell death and regenerative cell death, thus achieving the effect of bacterial sterilization.
Photocatalyst germicidal lamp is a photocatalysis functional semiconductor material of nano titanium dioxide, which is coated in the PC substrate compartment of the toothbrush holder. Under the action of ultraviolet rays, it can degrade harmful bacteria in the air. Double bactericidal effect, ensuring no escape of bacteria.