Ukucaciswa:

I-Derma roller iyithuluzi lobuhle elingasetshenziswa kodwa alikhawulelwe kulezi zici ezilandelayo:
1. Ukunakekelwa kwesikhumba: Ama-Derma roller angakhuthaza ukuvuselelwa kwamangqamuzana esikhumba, akhulise ukukhiqizwa kwe-collagen nama-elastic fibers, athuthukise ukuthungwa kwesikhumba nokunwebeka, futhi anciphise ukubukeka kwemigqa emihle nemibimbi.
2. Ukwelashwa kwezibazi zezinduna: Ama-derma roller angashukumisa ukujikeleza kwegazi endaweni yezibazi, akhuthaze ukukhula kwamangqamuzana esikhumba amasha, futhi anciphise ukubukeka kwezibazi.
3. Ukuvuselelwa kwezinwele: Ama-derma rollers angashukumisa ukujikeleza kwegazi esikhumbeni, akhuthaze ukunikezwa okunomsoco kwezinhlayiya zezinwele, futhi akhuthaze ukuvuselelwa kwezinwele.
4. Nciphisa umbala: Ama-derma roller angashukumisa ukujikeleza kwegazi ezindaweni ezinemibala, akhuthaze ukukhula kwamangqamuzana esikhumba amasha, futhi anciphise ukubukeka kombala.
5. Khuthaza ukumuncwa komkhiqizo: Ama-derma roller angashukumisa iziteshi ezincane endaweni yesikhumba, akhulise ukungena komkhiqizo, futhi athuthukise izinga lokumuncwa kwemikhiqizo yokunakekelwa kwesikhumba.