Format

Send to

Choose Destination
J Young Pharm. 2012 Oct;4(4):245-9. doi: 10.4103/0975-1483.104368.

Efficacy of extrinsic stain removal by novel dentifrice containing papain and bromelain extracts.

Author information

1
Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, India.

Abstract

To evaluate the stain removal efficacy of a novel dentifrice containing papain and bromelain extracts (Glodent) in comparison with a control dentifrice (Colgate regular). This was a randomized, positive-controlled, double-blinded, clinical study. Subjects were randomly divided into one of the two study groups. Pre-treatment and post treatment photographs of the 4 anterior teeth were recorded under standardized conditions and analyzed for lightness or luminosity values using Adobe Photoshop. The difference between the mean pre-treatment luminosity of test and control groups was not statistically significant. In both test and control groups, the post-treatment luminosity was significantly higher than pre- treatment luminosity (P < 0.001 and P = 0.003 respectively). The mean post-treatment luminosity for test group was found to be significantly higher than control group. The mean percentage removal of stains for test group was significantly higher than control group. The test dentifrice showed significant stain removal when compared to control which could be attributed to the role of proteolytic enzymes in the test dentifrice.

KEYWORDS:

Bromelain; extrinsic stains; image analysis; papain; proteolytic enzymes; stain removal

Supplemental Content

Full text links

Icon for Elsevier Science Icon for PubMed Central
Loading ...
Support Center