Ib txhia ntawm lawv yog nruj me ntsis tsis pom zoo rau!
Tsis ntev los no, cov hniav ntxuav hniav dawb sai tau rau hauv tsev. Nws txaus los mus rau Pinterest kom nrhiav tau ntau lub tswv yim ntawm no lub npe. Tab sis lawv puas pab tau tiag tiag? Kevin Sands, ib tus kws kho mob uas muaj hnub nyoog, sau ntawv txog kev hnav khaub ncaws dawb-dawb ntawm ntau tus neeg Amelikas, tau hais txog cov tswv yim uas nrov tshaj plaws.
1. Rub cov kaus hniav sab hauv ntawm daim tawv nqaij ntawm ob tsau pob.
Nyob rau hauv qhov phem tshaj cov ntaub ntawv, koj yuav tsis pom muaj tshwm sim, tab sis cia li zoo li ib tug liab nrog ib tug txiv tsawb tawv. Banana muaj potassium, magnesium thiab manganese, uas thaum raug rau cov hniav ua tau raws li cov nyhav dej dawb. Tab sis thaum lub sim, qhov tshwm sim yog unsatisfactory. Cov nyhuv tom qab ntawd yuav luag tsis pom.
2. Muab 3 teaspoons ntawm dej qab zib nrog 2 diav txiv qaub kua txiv. Tshem cov hniav nrog cov paj rwb. Hauv ib nrab ib feeb yaug thiab txhuam nrog txhuam.
Nws tuaj yeem ua tau phem heev. Ci dej qab zib yog ib qho txhuam, thiab txiv qaub kua txiv yog ib qho kua qaub. Ib tug sib tov ntawm cov tshuaj raug rhuav tshem ntawm enamel.
3. Tso hydrogen peroxide rau hauv lub hau thiab ntxiv dej qab zib, txhua txhua hnub rau 20 feeb rau ob lub lis piam.
Peroxide ntawm hydrogen nyob rau hauv nws tus kheej muaj ib tug tsis muaj zog tshuaj dawb. Ua ke nrog dej qab zib, cov tshuaj tsis tuaj yeem ua abrasive, yog li koj tuaj yeem sim. Txawm li cas los xij, tsis txhob xav tias yuav ua li cas, xws li ntawm cov tshuaj dawb.
4. Muab cov dej me me rau hauv cov dej qab zib kom ua kom sib tov, thiab thov rau 10 feeb.
Qhov no ua rau tsis muaj kev nkag siab. Yog tias koj ncuav cov dej qab zib hauv koj cov hniav, nws ua abrasively thiab txav tus txha hniav laus, tab sis yog siv, tsis tas muab tshuaj ntxuav nws, nws yuav tsis tua dab tsi, tab sis nws yuav tsis muaj cov nyhuv dawb.
5. Tso yaug cinnamon, zib ntab thiab txiv qaub.
Txawm hais tias ib tug sib tov ntawm cinnamon, zib mu thiab txiv qaub ua tau six, tsis txhob siv nws rau txhua hnub rinsing ntawm lub qhov ncauj. Txiv qaub kua txiv muaj cov kua qaub loj heev thiab tuaj yeem ua kom puas rau cov kua txw, thaum cov ntsiab lus muaj suab thaj nyob rau hauv zib ntab thaum raug mob kuj ua tau rau cov hniav lwj.
6. Muab cov tshuaj txhuam hniav los ntawm cov txiv maj phaub roj thiab cov tsom iav ci.
Raws li daim ntawv qhia no, koj yuav tsum sib tov ua txiv maj phaub roj, dej qab zib thiab roj yam tseem ceeb. Thaum ntxuav hniav nrog ib tug sib tov nrog ci dej qab zib, nws muaj ib qho tsis tshua muaj abrasive nyhuv, sai sai destroying tus enamel. Tsis tas li ntawd, nyob rau hauv xws li ib tug muab tshuaj yog tsis muaj cov khoom xyaw uas muaj cov tshuaj fluoride, uas yog lub ntsiab ntawm kev tswj kev noj qab haus huv ntawm koj cov hniav.
Los ntawm tag nrho cov lus saum toj no, koj tuaj yeem kos ib qhov xaus: yog tias daim ntawv qhia rau nkawd zoo los yog zoo heev, ces, feem ntau yuav yog, nws yog. Yog tias tsis paub tseeb, nrog tus kws kho hniav tham txog tswv yim.