17 Jul 2023 --- Eco-friendly, biodegradable and environmentally safe solutions go beyond consumer demand and are a global need in mitigating harms caused by petrochemical pollutants. Personal Care Insights speaks to International Flavors & Fragrances (IFF) about its biotechnology-driven sourcing of novel ingredients while outlining protein biopolymers and polysaccharides that have been in the industry’s spotlight.