Melasma thiab freckles yog cov teeb meem ntawm daim tawv nqaij uas muaj cov xim tsis sib xws. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov ua rau, hom, thiab cov kev kho mob rau melasma thiab freckles, suav nrog kev siv cov cuab yeej ntsuas tawv nqaij los pab kuaj mob.
Melasma, tseem hu ua chloasma, yog ib yam mob ntawm daim tawv nqaij uas muaj cov xim av lossis xim av daj ntawm lub ntsej muag. Nws feem ntau yog tshwm sim los ntawm kev tsim ntau dhau ntawm melanin, cov xim uas ua rau xim tawv nqaij. Kev hloov pauv ntawm cov tshuaj hormones, xws li thaum cev xeeb tub lossis thaum noj tshuaj tiv thaiv kev yug menyuam, paub tias yog qhov ua rau melasma. Tsis tas li ntawd, kev raug tshav ntuj ntau dhau thiab cov yam ntxwv ntawm caj ces tuaj yeem ua rau nws loj hlob.
Cov quav hnav, ntawm qhov tod tes, yog cov me me, tiaj tus, xim av uas tshwm sim rau ntawm cov tawv nqaij uas raug tshav ntuj. Lawv yog tshwm sim los ntawm kev tsim cov melanin ntau ntxiv los teb rau lub hnub ci UV. Cov quav hnav feem ntau yog los ntawm noob caj noob ces thiab feem ntau tshwm sim ntau dua rau cov neeg uas muaj daim tawv nqaij dawb.
Yuav kom paub tseeb thiab ntsuas qhov hnyav ntawm melasma thiab freckles,cov cuab yeej ntsuas tawv nqaijsiv tau ua ib qho cuab yeej pab tau. Cov khoom siv no siv cov thev naus laus zis siab heev los tshuaj xyuas cov tawv nqaij mob, suav nrog cov qib melanin, cov xim tsis sib xws, thiab kev noj qab haus huv tag nrho ntawm daim tawv nqaij. Los ntawm kev muab cov ntaub ntawv ntau, cov cuab yeej tshuaj xyuas tawv nqaij pab cov kws kho mob tawv nqaij txiav txim siab txoj kev kho mob zoo tshaj plaws.
Cov kev xaiv kho mob rau melasma thiab freckles yuav txawv nyob ntawm tus neeg mob thiab kev nyiam. Nov yog qee txoj kev siv ntau:
1. Cov Tshuaj Pleev Rau Sab Nraud: Cov tshuaj pleev uas muaj cov khoom xyaw xws li hydroquinone, retinoids, lossis corticosteroids tuaj yeem pab ua kom cov xim ntawm daim tawv nqaij dawb. Cov tshuaj pleev no feem ntau yog siv ncaj qha rau ntawm daim tawv nqaij uas raug mob thiab yuav tsum tau siv raws li kev qhia ntawm tus kws kho mob tawv nqaij.
2. Kev Siv Tshuaj Pleev Tawv Nqaij: Kev siv tshuaj pleev tawv nqaij yog siv cov tshuaj pleev rau ntawm daim tawv nqaij kom tshem tawm cov tawv nqaij sab nraud thiab txhawb kom daim tawv nqaij tshiab loj hlob. Qhov no tuaj yeem pab txhim kho qhov tsos ntawm melasma thiab freckles los ntawm kev txo cov xim tsis sib xws. Tej zaum yuav xav tau ntau zaus kom tau txiaj ntsig zoo tshaj plaws.
3. Kev Kho Mob Laser: Kev kho mob laser, xws li lub teeb ci ntsa iab (IPL) lossis fractional laser resurfacing, tuaj yeem tsom thiab rhuav tshem cov melanin ntau dhau hauv daim tawv nqaij. Qhov no tuaj yeem pab txo qhov pom ntawm melasma thiab freckles. Kev kho mob laser yog ib qho txheej txheem tsis mob tab sis yuav xav tau ntau zaus kom tau txiaj ntsig zoo tshaj plaws.
4. Kev Tiv Thaiv Hnub: Kev tiv thaiv hnub yog qhov tseem ceeb heev rau kev tswj hwm melasma thiab freckles. Kev siv tshuaj pleev thaiv hnub dav dav nrog SPF siab, hnav khaub ncaws tiv thaiv, thiab tsis txhob raug tshav ntuj ntau dhau tuaj yeem pab tiv thaiv kom tsis txhob muaj xim ntxiv.
Xaus lus, melasma thiab freckles yog cov teeb meem pigmentation uas feem ntau tuaj yeem tswj tau zoo nrog ntau txoj kev kho mob. Kev siv cov cuab yeej ntsuas tawv nqaij tuaj yeem pab cov kws kho mob tawv nqaij hauv kev kuaj mob thiab saib xyuas qhov mob kom raug. Nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog kws kho mob tawv nqaij kom txiav txim siab txoj kev npaj kho mob zoo tshaj plaws raws li tus neeg xav tau thiab nyiam. Tsis tas li ntawd, kev siv cov txheej txheem tiv thaiv hnub yog qhov tseem ceeb hauv kev tiv thaiv kom tsis txhob muaj teeb meem pigmentation ntxiv.
Lub sijhawm tshaj tawm: Lub Xya Hli-17-2023
