Human exposure to toxic elements through facial cosmetic products: Dermal risk assessment
Asma Akhtar1, Tasneem Gul Kazi1, Hassan Imran Afridi1
1National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan.
Abstract:
Facial cosmetics are the most commonly consumed product, mainly by the women from all over the world irrespective of their age. The facial cosmetics may be contaminated with several toxic elements, which can get absorb on to the facial skin and migrate to the blood vessels. Hence the absorbed toxic elements can cause further adverse effects on the human body. The present study aims to assess the toxic element contents (arsenic, lead, nickel, mercury, and cadmium) in commonly consumed facial cosmetics (face powder, foundation, lightning creams, moisturizer, eye shadow, lipsticks, eyeliner, blush, mascara, sunscreen) and to carry out the risk assessment through different methods. The dermal risk was evaluated as SED, NOAEL, MoS, HQ and ILCR, which is linked with the exposure of selected toxic elements. The total CDDE for all selected elements in facial cosmetic products was found in increasing order as follow: face powder > foundation > lightning creams > moisturizer > eye shadow > lipsticks > eyeliner > blush > mascara > sunscreen. The HQ and HI values for selected elements were found to be < 1 in all facial cosmetics. Whereas the probable MoS of selected toxic elements in all facial cosmetics except eyeliner were found to be 3-4 folds lower than the minimum value of 100 regulated by the WHO.
Related Concept Videos
Types of Toxins
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Toxic Reactions: Overview
Toxicity falls into two primary categories: local and systemic.
Local toxicity appears at the exposure site, such as protein denaturation caused by caustic substances.
In contrast, systemic toxicity requires the toxic agent's absorption and distribution,...
Pigmentation
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
Mutagenicity and Carcinogenicity
Assessment of Airway, Skin Color, and Use of Accessory Muscles
Introduction
The initial evaluation of a patient's respiratory system...


![Chemical-Induced Skin Carcinogenesis Model Using Dimethylbenz[a]Anthracene and 12-O-Tetradecanoyl Phorbol-13-Acetate DMBA-TPA](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F60445.jpg&w=3840&q=50)