Cosmate®ZnPCA, Zinc PCA imvura inonyungudika zinc munyu inotorwa kubva kuPCA, amino acid inowanzoitika muganda. Musanganiswa we zinc uye L-PCA, inobatsira kudzora kushanda kwesebaceous glands uye kuderedza chiyero cheganda sebum mu vivo. Chiito chayo pakuwedzera kwebhakitiriya, kunyanya paPropionibacterium acnes, inobatsira kudzikisira kutsamwa kunoguma.