Suppliers must adhere to Good Manufacturing Practices (GMP), International Organization for Standardization (ISO) standards relevant to cosmetics (e.g., ISO 22716), and regional regulations like the EU Cosmetics Regulation (EC) No 1223/2009 or the FDA's guidelines for cosmetics in the US
Nanoemulsions, liposomes, and SLNs have all been developed as lipid-based nanosystems [238, 239]
Everyone is always very helpful and professional
They are not medicines or drugs, have not been evaluated or approved by the FDA, and are not intended to diagnose, treat, cure, or prevent any disease
Many drugs were only effective at 100 M and were were deprioritized due to their limited potency
Perhaps they will postpone any decision until after the research programmes have reported their findings