Tooth Surface Treating Agent and Tooth Surface Treating Kit

A tooth surface treatment kit characterized by including:

• a liquid first treatment agent containing an organic acid with a pH of 1.0 to 3.0, which is accommodated in a first container;
• a second treatment agent of hydroxyapatite particles with a particle diameter of 200 nm or less, which is accommodated in a second container different from the first container;
• wherein
• the first treatment agent and the second treatment agent are mixed together to prepare a tooth surface treatment agent which is applied to the tooth surface.

A tooth surface treatment kit characterized by including:

• a first liquid treatment agent containing an organic acid and having a pH of 1.0 to 3.0, which is accommodated in a first container;
• and
• a second treatment agent of hydroxyapatite particles with a particle size of 200 nm or less, which is accommodated in a second container different from the first container;
• wherein
• the tooth surface is cleaned by applying the first treatment agent to the tooth surface;
• the first treatment agent and the second treatment agent are mixed together to prepare a tooth surface treatment agent which is applied to the tooth surface.