Ko te papanga whakamarie parewai ehara i te parewai anake, engari he ngawari, he pai hoki.Ahakoa ka whakamahia e koe i roto i te ua, kaore koe e manukanuka ki te makuku.Kei a ia nga ahuatanga o te parewai, ngawari, pai, anti-oxidation, kore-degumming, hongi, aha atu. reriwe, horoi me te mahi tūao By.