Comments on several review eBooks promoting a novel kinetic modelling framework of metabolic processes and of genetic regulatory circuits in living cells

The aim of the articles was to disseminate trends emerging in the production of sustainable cosmetics. For thousands of years, people have been looking for new ways to improve their appearance. Wanting to take care of their beauty, women and men all over the world, in addition to using the best cosmetics and treatments, want to introduce a sustainable beauty routine to mitigate the negative impact of consumerism on the environment. One of the most noticeable trends is the development of pro-environmental solutions applied in everyday life, but also in industry. Manufacturers are emphasising the production of more environmentally friendly raw materials. Conscious consumers, they choose cosmetics whose production is based on sustainability (Figure 1). The results that have been collected in this article show how to use waste from other industries to produce cosmetics. Consumer awareness on the manufacturer of cosmetics that are safe not only for human health, but also for the environment.