Glycolic acid yog cov khoom siv tu tawv nqaij uas yog ob qho tib si alpha hydroxy acid (AHA) thiab humectant thiab tau dav siv rau tiv thaiv kev laus, hyperpigmentation, dryness, thiab pob txuv suav nrog tus qauv golden ntawm AHAs, glycolic acid yog keratolytic lub ntsiab lus nws exfoliates cov tawv nqaij tuag ntawm daim tawv nqaij saum npoo.
Puas yog siv glycolic acid txhua hnub?
Puas Glycolic Acid puas siv tau txhua hnub? Nyob ntawm qhov concentration, yog, koj tuaj yeem siv Glycolic Acid txhua hnub. Yog tias koj tshiab rau cov tshuaj exfoliants, koj yuav tsum ua haujlwm kom siv nws txhua hnub maj mam es tsis txhob overdo nws thaum pib.
glycolic acid ua dab tsi rau lub ntsej muag?
Cov txiaj ntsig. Thaum siv rau ntawm daim tawv nqaij, glycolic acid ua haujlwm txhawm rau rhuav cov kev sib cog lus ntawm txheej txheej ntawm daim tawv nqaij, suav nrog cov cell tuag, thiab cov txheej txheem ntawm daim tawv nqaij tom ntej. Qhov no tsim cov nyhuv tev tawm uas tuaj yeem ua rau daim tawv nqaij zoo li smoother thiab ntau dua.
YVim li cas glycolic acid phem?
Nyob ntawm qhov concentration (thiab tsis paub txog cov tshuaj tev-havers) nws tuaj yeem ua rau flaking thiab scabbing ncaj tom qab daim ntawv thov. Nws kuj ua rau koj raug tshav ntuj ntau dua, yog li yog tias koj tsis nco qab koj SPF koj zoo nkauj ntsia hlau thiab tuaj yeem hlawv heev (nrog rau tag nrho lwm yam khoom phem uas los ntawm lub hnub puas tsuaj.).
hom tawv nqaij twg yog glycolic acid zoo tshaj rau?
"Nws yog qhov zoo tshaj rau ib txwm, ua ke, thiab hom tawv nqaij oily, "hais tias Shapiro. Tab sis zoo li txhua yam, glycolic acid tsis yog rau txhua tus. Howe hais tias "Cov neeg uas muaj tawv nqaij qhuav, rhiab heev feem ntau ua rau nws khaus khaus," hais tias Howe.
