Ko ngā hua whai pānga mā te mārama karaka a Shenzhen Shanglaite Electronic Technology Co., Ltd. e tu ana ki ngā rangahau hou rawa atu, ā, i hangaia kia wātea ai ngā hua pūmau. Ko te mārama karaka 600 - 700 nanomete e whakamahia ana i ō maatau taputapu he āhua motuhake te pā ki te whakatenatena i te whakatika me te whakaora anō o ngā sel. I te ao ririhau, kaitea pea te māmā o ngā totohu ākene, ā, ka pai ake te tae o te kiri. I whakamahi tētahi nuinga mā te paparanga mārama karaka mā matou mō te toru marama. Ka māma ake ngā totohu, ā, ka ū ake te tae o te kiri. Kua whakatenatena te mārama karaka i te whakarereketanga o te collagen ki roto i te whatukura, ā, kaitea te pānga mate. Mō te tiaki i ngā makawe, i whakamahi tētahi wahine i tana taputapu mārama karaka mō te rohe makareti e iti haere ana ana. Muri i te whā marama, i kitea e ia te huarā o ngā makareti hou ki te rohe tuarangi. Kua whakauru te taputapu i ngā karuwhenua makareti, ā, ka pai ake te arataki toto ki te upoko. Mō te whakahaere mate, i whakamahi tētahi nuinga i tana hua mārama karaka mō te mate puku puku me te mātāpuna. Kuaitea te pānga o te pakuhi me te mate, ā, ka pai ake te neke o te nuinga. Kei te wātea ō maatau hua i ngā tauira kawe kiko, ā, hoki i ngā tauira noho.