Ukhilimu onuka kamnandi nguSusanne Estermann-Ertl waseVienna awunayo i-aluminium noma i-zinc oxide. Iqukethe ibhotela le-shea kuphela, uwoyela we-jojoba, usawoti wemvelo kanye nesitashi semvelo noma i-sage ebalulekile kanye namafutha we-lime. Ukhilimu we-deo "ngaphandle" wenziwa ngenxa yokukhathazeka komuntu siqu. Ngemuva kokuthola i-neurodermatitis, u-Estermann-Ertl wacwaninga izithako zemikhiqizo yezimonyo ezahlukahlukene. Ngeshwa, angikutholanga ebengikufuna. ”Itholakala ngo- € 14 esitolo se-inthanethi noma ezimakethe ezahlukahlukene, ikakhulukazi eVienna.