Skin occlusive performance: Sustainable alternatives for petrolatum in skincare formulations.

Background: The emollients are important ingredients used in skincare formulations that can act as moisturizing agents through their occlusive potential, preventing skin water loss. Consumer interest in natural and sustainable products has grown considerably in the last few years, requiring efforts from the cosmetic industry to design products with raw materials of natural, organic, and sustainable origin. Thus, it is essential to improve the knowledge about the behavior of cosmetic raw materials that can be used as sustainable alternatives to synthetic ingredients.

Deodorants and antiperspirants: identification of new strategies and perspectives to prevent and control malodor and sweat of the body.

Excessive sweating and body odors in many cultures can cause negative perceptions of an individual and in many cases is related to poor hygiene. Personal hygiene products have been developed with the intention of preventing these undesirable issues. The aim of this paper is to review the main active ingredients used in marketed deodorant and antiperspirant formulations as well as to identify new strategies and future methods to optimize such products and prevent malodor.