Cosmate®PDP, Pyrrolidinyl Diaminopyrimidine Oxide, hana e like me ka ulu ulu ulu. ʻO kona haku mele 4-pyrrolidine 2, 6-diaminopyrimidine 1-oxide. ʻO Pyrrolidino Diaminopyrimidine Oxide e hoʻihoʻi i nā cell follicle nāwaliwali ma ka hāʻawi ʻana i ka meaʻai e pono ai ka lauoho no ka ulu ʻana a hoʻonui i ka ulu ʻana o ka lauoho a hoʻonui i ka nui o ka lauoho i ka pae ulu ma ka hana ʻana. ke ano hohonu o na aa. Kāohi ia i ka lauoho lauoho a ulu hou i ka lauoho i nā kāne a me nā wahine, i hoʻohana ʻia i nā huahana mālama lauoho.