Other

National Taipei University of Technology

Hsuan-Yu Chen

Feng-Huei Lin

Chun-Pin Lin

Chia-Ming Chang

Hsu-Wei Fang

Chung-King Hsu

Tzu-Piao Tang

The present invention discloses a desensitizing toothpaste. Based on the total weight of the desensitizing toothpaste, the desensitizing toothpaste includes: from 5% to 40% by weight of DP-bioglass; from 1% to 5% by weight of thickening agents; from 25% to 35% by weight of humectant; and from 1% to 5% by weight of surfactant, wherein the DP-bioglass includes: 8.4% of NaO, 40.6% of CaO, 39% of SiO, and 12% of PObased on the total weight of the DP-bioglass. With the implementation of the present invention, the indication of dentin hypersensitivity can be greatly relieved.

Desensitizing toothpaste

A non-alcohol mouthwash composition without chemical antibacterial medicament is disclosed. The non-alcohol mouthwash composition includes from 0.03% to 1.5% of &#x3b3;-polyglutamic acid (&#x3b3;-PGA) and from 0.5% to 4% of surfactant, all percentages based on the total weight of the mouthwash composition. The non-alcohol mouthwash composition preferably includes from 0.4% to 1.5% by weight, or more preferably from 0.8% to 1.3% by weight, of &#x3b3;-PGA. Containing no chemical antibacterial medicament, the non-alcohol mouthwash composition can effectively inhibit bacterial growth in the oral cavity without irritating the oral mucosa.

Non-alcohol mouthwash composition without chemical antibacterial medicament

Growing community of inventors

Taichung, Taiwan

Hsuan-Yu Chen