| abstract |
The present invention relates to an antimicrobial substance selected from the group consisting of propolis and grapefruit seed extract, red ginseng extract, ginseng extract, green tea extract, rose extract and lemon extract, which are at least one of propolis and grapefruit seed extract, And a microcapsule containing microcapsules after supporting an aromatic substance, a photocatalyst, and a silver nanomaterial, which are at least one of functional natural substances, at least one of functional natural substances, extracts, and extracts, and toothbrushes using the toothbrushes, It is aimed to continuously show antibacterial, anti-inflammatory, anion release, direction, and release of functional material. |