Ingabe Ukwelashwa Kokukhanya Okubomvu Kungenza I-Melasma Ibe Yimbi Kakhulu?

I-Melasma iyi-isimo sokwanda kwe-pigmentationokubangelwa yi-melanin eningi, evame ukubangelwa yi-ama-hormone, ukuchayeka elangeni, kanye nokuvuvukalaAbantu abaningi bayazibuza ukuthi ingabe ukwelashwa kokukhanya okubomvu (i-RLT) kuphephile yini kwi-melasma noma ukuthi kungenza umbala ube mubi kakhulu.

Indlela Ukwelashwa Kokukhanya Okubomvu Okusebenza Ngayo

• Ukusetshenziswa kokwelashwa kokukhanya okubomvuubude be-wavelength obubomvu (620–700 nm) kanye nobude be-wavelength obuseduze ne-infrared (700–1100 nm).

• Ingena esikhumbeni ukuzekhuthaza i-collagen, ukujikeleza kwegazi, futhi ukhuthaze ukuphulukiswa.

• Okubalulekile,I-RLT ayiyona i-UV futhi ayikhuthazi ngqo ukukhiqizwa kwe-melanin, ngokungafani nokuchayeka elangeni noma imibhede yokushiswa kwesikhumba.

Ingabe Kungenza I-Melasma Ibe Yimbi Kakhulu?

• Ngokuvamile, ukwelashwa kokukhanya okubomvu kubhekwa njengokuphephile kwe-melasmangoba kwenzahhayi ukwandisa umbala.

• Nokho, kukhona ezinyeizixwayiso:

  1. Amadivayisi noma amaza obubanzi angalungile- amandla aphezulu kakhulu noma ukusetshenziswa okungafanele kungabangelaukushisa noma ukuvuvukala, okungase ngezinye izikhathi kube kubi kakhulu i-melasma.

  2. Ukuhlanganiswa nezinye izindlela zokwelapha ezilula– amanye amadivayisi ahlanganisa ukukhanya okubomvu + okuseduze kwe-infrared + okuluhlaza okwesibhakabhaka. Ukukhanya okuluhlaza okwesibhakabhaka kungaphephile, kodwaAmadivayisi aqukethe i-UVkumele kugwenywe.

  3. Ukuchayeka elangeni ngemva kokwelashwa– I-RLT ingandisa ukujikeleza kwegazi esikhumbeni esiphathwe kahle, ngakho-keukuchayeka elangeni okungavikelekilengokushesha ngemva kwalokho kungaseukuqala kokuqhuma kwemibala.

Indlela Yokusebenzisa i-RLT Ngokuphepha Nge-Melasma

1. Namathela kumaza okukhanya abomvu/aseduze ne-infrared afanele(620–680 nm obomvu, 810–850 nm NIR).

2. Gcina izikhathi zilinganisela– ngokuvamile imizuzu emi-5-15 endaweni ngayinye, izikhathi ezi-2-4 ngesonto.

3. Gqoka njalo i-sunscreenngemva kokwelashwa lapho ubhekene nelanga.

4. Gwema ukukhanya kwe-UVamadivayisi noma izibani ezithengiswa “njengokwelashwa kokukhanya” okuhlanganisa i-UVA/UVB.

5. Ukuhlolwa kwe-patch kuqala– zama endaweni encane yesikhumba esithintekile ukuze ubone ukuthi kukhona yini ukucasuka okwenzekayo.

Ukuthatha Okubalulekile

Ukwelashwa kokukhanya okubomvuakukubi kakhulu i-melasma ngokwemvelofuthi kungaphephile uma kusetshenziswa kahle. Ingozi enkulu ivelaukushisa, ukuvuvukala, noma ukuchayeka elangeni ngemva kokwelashwaUma isetshenziswa kahle, i-RLT ingasekusiza ukuthuthukisa ithoni yesikhumba kanye nokuthungwangaphandle kokuvuselela umbala.