International Council on Nanotechnology

ICON Web & News Virtual Journal Everything

Resources
	Virtual Journal
	Analyze Database
	GoodNanoGuide
	ICON Reports
	ICON Backgrounders
	Glossary
	Policy Reports
	Ratings Comment Guidelines
	Links

Quick Search:
Keywords: Search: Search Using OECD Database

Details

Return to Previous Page

Addition or Correction

Title:

Nanotechnology in cosmetics: a boon or bane?

Date:

9/2012

Link to Journal Abstract

Abstract:

Recent advances in the field of nanotechnology enabled the manufacturing of elaborated nanometer-sized particles for various biomedical applications. The cosmetic industry is one of the most enthusiastic early adopters of nanotechnology which routinely uses nano-scale ingredients. However, in the absence of mandatory product labeling, it is difficult to estimate the number of cosmetics, sunscreens and personal care products containing nanoparticles that are now commercially available. The increased capacity of nanoparticles to penetrate skin and gain access to human cells is a double-edged sword as it may be useful for medical purposes, but might also result in far greater uptake of substances that exert adverse health effects. Since nanomaterials represent a large group of structurally, physically, and chemically variable substances, specific toxicological studies are required for each product prior to commercialization. This review aims to delineate the most investigated applications, risk and safety considerations, and regulation of nanotechnology in the field of cosmetics.

Non-technical Summary:

This review aims to delineate the most investigated applications, risk and safety considerations, and regulation of nanotechnology in the field of cosmetics.

Content Emphasis

Review Article

Exposure Or Hazard Target

Mammalian

Exposure Pathway

Dermal/Mucous Membrane

Method Of Study

Multiple

Paper Type

Hazard

Particle Type

Other/Unspecified