Green science, also known as green chemistry, in the personal care industry refers to the development and use of environmentally friendly and sustainable products and processes that have minimal impact on human health and the environment.  In the context of personal care products, green science involves using natural and biodegradable ingredients that are sourced in a sustainable and ethical manner, as well as employing eco-friendly manufacturing practices that minimize waste and pollution. This approach aims to create products that are safe, effective, and environmentally sustainable throughout their lifecycle, from raw material sourcing to product disposal.