descriptive
A lab-made version of a human immune peptide can kill germs at very low doses and is safer for skin cells than many current preservatives, so it might be a good natural option for keeping cosmetics clean.
Evidence from Studies
No evidence studies found yet.
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.