uthwalo olungaphandle
Umgena wokugcina esincane kulesi sikhathi sikwakhiwa ngokushesha kakhulu kwindlela yokuhlola umdlalo wesibhakabhaka, uhlola okukhulu phakathi kwezinhlobo ezifana ngezindlu zokuqala elingaziwayo. Ukufundiswa olungelwe nguqukumbi lokusebenza lwenqanawe yezindlu eziphambili nezinye izinto ezinamandla ezizenzakalo ukuthola isihlathiselo esihlanganisiwe kusenzo sesibhakabhaka. Umgena wokugcina usenza indlela eyodwa yokusebenza, uhlanganisa amagama amabili amaphysical namachemical asebenzisa ukubonisa, ukucimbiza kunye nokuphinda ukulayisha i-UV radiation. I-sunscreen lotion ezintsha zisebenzela amacompound amaphambili amaphotostable angavumele amandla akho ngokushesha ngalokhu olungaphandle komoya omkhulu. Ukufundiswa kukwahlula amanye amagama amahlukele abantu njengesi-hyaluronic acid kunye nesi-glycerin, ezinamandla ukuthola umdlalo wesibhake ubudla obuhle ngokubanzi futhi ukusuka ukubheka idondolozi yesibhake. Izinkomo zakugcina zizihlala nge-SPF levels ezivary ezidinga iphuzu lesibhake ngokupheleleyo ngokwesikhashana sokugcina kunye nokuhlola ngokushesha. Umbalulo wesibhake wakuhlola ukuthi wahluleke ngendlela yokuziphatha kunye nokuzigcina, uzokusetyenziswa ngokupheleleyo ngaphandle kokuthi uzilinde inqanawa enyange kunye nokuthi uzilinde umdlalo omncedisiyo. Lolu hlobo lokugcina luyahlukaniswa ukusetshenziswa ngokumhlophe, ngaphandle kokuthi uzilinde umbalulo omncedisiyo okanye nokuthi uzisetshenziswa ngokupheleleyo ngokomoya. Ukufundiswa kuzohlukaniswa ngokuthi kuhlobene nezinto ezinamandla ezinamandla ezitholakala ngokuthi ziyahlukile ukuthi zisuke ziqhuba ukusuka ukubheka idondolozi yesibhake.