Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Surface Membrane Barriers01:18

Surface Membrane Barriers

2.5K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
2.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Feasibility and efficacy of virtual reality rehabilitation for upper extremity impairment in ischaemic stroke patients: an open-label, parallel-group, randomised controlled trial.

BMJ open·2026
Same author

Artificial Intelligence in pathology: current applications, limitations, and future directions.

Irish journal of medical science·2023
Same author

Extremely Large Submandibular Sialolith Removal - A Case Report.

Annals of maxillofacial surgery·2023
Same author

Role of forensic odontology and anthropology in the identification of human remains.

Journal of oral and maxillofacial pathology : JOMFP·2022
Same author

A Rare Case of Primary Oral Malignant Melanoma of Mandibular Gingiva with an Update on Clinical Staging.

Indian journal of dermatology·2021
Same author

Accuracy of Demirjian's and Indian-specific formulae in age estimation using eight-teeth method in Kanyakumari population.

Indian journal of dental research : official publication of Indian Society for Dental Research·2019

Related Experiment Video

Updated: Jan 2, 2026

Conjunctival Commensal Isolation and Identification in Mice
07:52

Conjunctival Commensal Isolation and Identification in Mice

Published on: May 1, 2021

4.8K

Lipsticks: The Microbial Cellar: An Original Study.

K Siya1, Jubin Thomas1, R B Vinod Kumar1

  • 1Department of Oral Pathology, Malabar Dental College and Research Centre, Edappal, Kerala, India.

Journal of Microscopy and Ultrastructure
|December 6, 2019
PubMed
Summary

This study investigated bacterial contamination in frequently used lipsticks, identifying potential health risks. Results highlight the importance of microbial control in cosmetic products to prevent infections and spoilage.

Keywords:
LipsticksMueller-Hinton agarStaphylococcus aureusStaphylococcus epidermidisStaphylococcus saprophyticus

More Related Videos

Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example
05:49

Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example

Published on: March 5, 2014

11.5K
Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry
09:18

Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry

Published on: September 5, 2013

21.7K

Related Experiment Videos

Last Updated: Jan 2, 2026

Conjunctival Commensal Isolation and Identification in Mice
07:52

Conjunctival Commensal Isolation and Identification in Mice

Published on: May 1, 2021

4.8K
Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example
05:49

Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example

Published on: March 5, 2014

11.5K
Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry
09:18

Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry

Published on: September 5, 2013

21.7K

Area of Science:

  • Microbiology
  • Cosmetic Science
  • Public Health

Background:

  • Microbial contamination in cosmetics poses significant health risks, including infections and product spoilage.
  • Pathogenic microorganisms in cosmetics present a genuine threat to user health.

Purpose of the Study:

  • To evaluate bacterial contamination levels in commonly used lipsticks.
  • To identify specific pathogenic organisms present in lipsticks.
  • To compare microbial counts between used and new lipstick samples.

Main Methods:

  • Bacterial analysis of lipstick samples.
  • Identification of microbial species.
  • Quantitative microbial assessment.

Main Results:

  • Detection of bacterial contamination in used lipsticks.
  • Identification of specific bacterial species.
  • Comparison of microbial load between used and new lipsticks.

Conclusions:

  • Used lipsticks harbor bacterial contamination, posing potential health risks.
  • Microbial analysis is crucial for cosmetic product safety.
  • Further research is needed to understand the full implications of lipstick contamination.