Kev npaj ntawm hydrogen peroxide
Hydrogen peroxide yog ib qho chaw sib xyaw uas tau npaj rau hauv cov pa oxygen. Nyob rau hauv nws daim ntawv dawb, tsis muaj kev ntxhov siab nyob rau hauv qhov, vim hais tias cov khoom yog puas los ntawm kev sib raug zoo nrog cov kab tsuag tsiaj. Thaum sib tiv tauj nrog cov kab mob hauv lub cev, peroxide puas lawm, tab sis tib lub sijhawm rhuav tshem cov yeeb ncuab. Qhov tseeb yog tias nrog cov txheej txheem tshuaj lom neeg no, lub plhaub taum los ntawm cov tshuaj molecules thiab cov microbes uas nyob rau lawv txoj kev tuag tib lub sijhawm. Thaum sib cuag nrog cov tsiaj qus, cov yeeb tshuaj peroxide zom rau hauv dej thiab oxygen. Txoj kev no piav txog kev siv cov tshuaj hydrogen peroxide hauv tshuaj thiab tshuaj pleev ib ce.
Ceev daim ntawv thov ntawm hydrogen peroxide hauv cosmetology
Siv cov pa oxygen, uas yog hu ua atomic, yog, los ntawm nws cov xwm, tus neeg muaj zog oxidising (uas yog vim li cas nws thiaj ua tau kom qis qis), thiab tib neeg lub cev tsis npaj rau qhov kev txiav txim siab ntawm cov tshuaj peroxide. Teeb meem tsis zoo tshwm sim thaum siv lub tshuaj tsis siv tshuaj, los yog thaum twg ntawm qhov kev thov yog sim, chaotic. Ua ib qho piv txwv, muaj cov neeg uas nyiam cov tawv nqaij ntxuav cov tawv nqaij yuav tsum tau ntxuav lawv tus kheej nrog "khawv koob" peroxide, tiam sis kev ntxuav lub cev lawv npaj txhij haus nws nrog lub diav ... thaum ua rau lawv txoj kev noj qab haus huv, thiab tseem tsis paub txog kev piam sij ntawm kev coj tus cwj pwm li ntawd.
Yog li thaum twg muaj ib qho kev xav tau rau hydrogen peroxide? Tam sim no teb lo lus nug no.
Kev siv cov tshuaj peroxide yog qhov tseeb thaum nws pab ntxuav cov tawv nqaij los ntxuav lub qhov txhab ntawm qhov kis kab mob thiab cov kab mob pliaj. Qhov no txhais tau hais tias nws yog ib qho tsim nyog siv lub tshuaj rau lub hom phiaj ntawm kev tiv thaiv thaum muaj kev hem thawj ntawm kab mob bacterial infections. Peroxide tsuas yog ua rau cov tawv nqaij tsis zoo, khaus lossis raug mob. Qee zaum, nws muaj peev xwm mus kho qhov mob raug mob, tab sis qhov no yuav tsum ua los ntawm cov kws kho mob tshwj xeeb. Nyob rau hauv kev sib cuag nrog lub molecules ntawm peroxide, nyob rau hauv parasitizing microorganisms yuav inevitably tuag, thiab daim tawv nqaij yuav yog li yuav zoo purified.
Yog xav paub txog, peb nco ntsoov tias kev siv lub peroxide rau nws lub hom phiaj uas xav tau yog qhov zoo tshaj plaws thiab tib lub sij hawm zoo ntawm txoj kev thov, tab sis kuj muaj lwm txoj kev siv.
Yuav ua li cas thov peroxide hauv cosmetology
Sufficiently wide daim ntawv thov ntawm cov khoom pom nyob rau hauv lub tshav ntawm ntxuav tawm ntawm daim tawv nqaij ntawm lub ntsej muag, tshem ugly dub dots thiab txawm freckles los ntawm lub ntsej muag, thiab tseem zoo rau cov hniav ntxuav hniav dawb thiab lightening cov plaub hau.
- Kev tu tawv nqaij ntawm ob txhais ko taw (ntxhib daim tawv nqaij ntawm luj taws)
Nws yog txaus los npaj kev qaug zog ntawm cov tshuaj peroxide nrog dej, hauv qhov piv txwv ntawm 1: 7. Hauv qhov npaj tov, ib lub paj rwb los yog hlab pas ntub kom huv si thiab muab cov pob taws ntawm lub luj nws lub plab. Tom qab ob peb feeb, qhov tshuaj tua hluavtaws yuav tsum tau xuas pob zeb tawm. Yog xav tau qhov kev xav tau, muaj peb qho xwm txheej hauv ib lub lim tiam.
- Cov Kev Kho Hniav: Kev Kho Mob Dawb
Txoj kev yog qhov yooj yim heev. Nws yog txaus los kho nrog paj rwb swab dipped nyob rau hauv kev daws, tag nrho cov hniav, thiab cov nyhuv yuav tsis ntev ntev. Tom qab ntawd nws yuav tsum yaug lub qhov ncauj, thiab txhim kho cov nyhuv, txhuam koj cov hniav nrog cov tshuaj txhuam hniav. Koj tuaj yeem yaug yaug koj lub qhov ncauj nrog cov dej nrog ntxiv ntawm cov tshuaj peroxide (ntau npaum li cas ntawm 10-15 tee rau txhua 50 ml dej), tom qab yuav tsum tau muab yaug nrog dej huv.
- Kev tu tawv nqaij
Nws yuav tsum raug sau tseg tias kev siv cov tshuaj peroxide yuav coj tau ntau yam txiaj ntsig, nws yuav tsis raug mob rau qhov tawv nqaij. Yuav kom txo cov concentration ntawm peroxide, ua ntej siv, cov khoom yuav ua tau rau hauv dej los yog lub tonic, thiab tom qab ntawd tsis mob siab rau kev ua txhua yam. Lub tshuab ntxuav hniav dawb ua rau nws siv tau los ntawm kev siv cov tshuaj hydrogen peroxide rau cov neeg uas muaj tawv nqaij pigmentation.
Ceev faj - cov tshuaj tua kabmob yuav ua tau rau ob qho tseem ceeb thiab txaus ntshai, vim li ntawd nws yuav tsis yooj yim dua kom siv tau zoo dua thiab ceev faj.