An API is any substance or combination of substances used in a finished pharmaceutical product that is intended to provide pharmacological activity or other direct effect in the diagnosis, cure, mitigation, treatment, or prevention of disease. APIs can be derived from natural sources or synthesized through chemical processes. The complexity of their structure can vary greatly, from simple molecules to large biological molecules such as proteins and peptides.
However, the use of fragrance additives in plastics is not without challenges. Considerations regarding safety, regulatory compliance, and potential allergenic reactions must be taken into account. As consumer awareness regarding product safety grows, manufacturers are increasingly required to ensure that the fragrance compounds used are non-toxic and compliant with standards set by regulatory bodies. Additionally, the choice of fragrance must be made with care to avoid any adverse reactions, especially in products geared towards children or those used in sensitive environments.