How finished products are stored before filling 6. How containers are sterylized before filling. How finished packaged products are stored before shipping. 10.How are the goods stored at the distributor's store. Good management of the above will help preserve the products better without having to increase in the concentration of antimicrobials.
Some natural ingredients used for cosmetics formulations possess antimicrobial properties.
One such ingredient is Tee-tree oil. Before a product is released for marketing, it has to go through a series of tests with various types and concentrations of antimicrobial agents to determine if the product is stable under various extreme temperatures, and over a desired time span. I have been fighting clogged pores all my life. But for the past 3 months the problem seems to be getting worse, specially my chin and nose. Therefore, for the past 6 weeks I have been getting glycolic acid peels with extractions to try and clear up my skin but no luck.