Okanye, ityhubhu yelipsticks inokwenziwa ngePET ephinde yasetyenziswa (PCR-PET). Oku kwandisa amazinga okubuyela kwimeko yesiqhelo kwaye kunciphisa ukukhutshwa kwekhabhoni diokside.
Izixhobo ze-PET/PCR-PET ziqinisekisiwe ukuba zisemgangathweni wokutya kwaye zinokuphinda zisetyenziswe ngokupheleleyo.
Iindlela zoyilo zahlukile - ukusuka kwi-stick enemibala ecacileyo necacileyo ukuya kwi-lipstick emnyama ebukekayo.
Iilipstick ezinombala omnye.