The science behind skin care: Cleansers

J Cosmet Dermatol. 2018 Feb;17(1):8-14. doi: 10.1111/jocd.12469. Epub 2017 Dec 12.

Abstract

Two of the most important skin care categories with profound dermatologic implications are cleansers and moisturizers. Cleansers are composed of alkaline soaps or the less barrier-damaging synthetic detergents, known as syndets. The lower skin irritation and dryness found with syndets are related to their reduced tendency to cause protein denaturation due to the charge density of protein-bound micelle-like surfactant aggregates. Many cleansing formulations are available for purchase to meet hygiene needs varying by sex, age, ethnicity, occupation, environment, personal preferences, and the presence or absence of skin disease. This discussion covers the science of skin cleansing.

Keywords: antibacterial; cleansers; detergents; personal hygiene; soaps; surfactants.

Publication types

  • Review

MeSH terms

  • Adult
  • Age Factors
  • Dermatologic Agents / therapeutic use*
  • Female
  • Humans
  • Male
  • Middle Aged
  • Phytotherapy / methods
  • Risk Assessment
  • Science
  • Sensitivity and Specificity
  • Sex Factors
  • Skin / drug effects
  • Skin / metabolism
  • Skin Care / methods*
  • Soaps / therapeutic use*
  • Surface-Active Agents / therapeutic use*
  • Young Adult

Substances

  • Dermatologic Agents
  • Soaps
  • Surface-Active Agents