Uma kuziwa ekunakekelweni kwesikhumba, ukuthola i-moisturizer efanele kubalulekile ekugcineni isikhumba esinempilo, esikhazimulayo. Njengoba kunezinketho eziningi ezitholakalayo, kungaba nzima ukukhetha umkhiqizo ongcono kakhulu ngezidingo zakho ezithile. Kodwa-ke, isithako esisodwa ebesithola ukunakwa emhlabeni wokunakekelwa kwesikhumba ama-ceramide. Lezi zinhlanganisela ezinamandla zenza amagagasi embonini yobuhle, futhi ngesizathu esihle.