Cosmate®HPA, Hydroxyphenyl Propamidobenzoic Acide irwanya inflammatory, anti-allergie & anti-pruritis. Nubwoko bwibintu byorohereza uruhu rwa Syntetike, kandi byagaragaye ko bigana ibikorwa bimwe byo gutuza uruhu nka Avena sativa (oat) .Bitanga uruhu rwo kwikuramo uruhu no kugabanya ingaruka. Igicuruzwa kibereye uruhu rworoshye.Birasabwa kandi kuri shampoo yo kurwanya dandruff, kugaburira amavuta yo kwisiga na nyuma yo gusana izuba.