Cov tshuaj pleev yog txawv los ntawm lub qab zib thiab gel: Comparative yam ntxwv

Muaj ntau cov tshuaj muaj nyob rau hauv ntau yam ntaub ntawv, txhais tau tias nrog tib lub npe muaj nyob rau hauv daim ntawv ntawm ib tug tshuaj pleev, qab zib los yog gel. Tag nrho cov ntau ntau yam muaj lawv tus kheej nta thiab cov yam ntxwv. Yog li ntawd, yuav txhua yam tshuaj, nws yog tsim nyog los paub tias dab tsi qab zib yog txawv los ntawm lub qab zib thiab gel.

Tshuaj pleev: piav qhia ntawm daim ntawv no

Tshuaj pleev raws li ib tug yeeb tshuaj siv nyob rau hauv ancient Egypt, Tuam Tshoj thiab Rome. Lawv yog ua los rau lub hauv paus ntawm lanolin, butter, cia ntawm medicinal nroj tsuag: almond, txiv, noob hnav, ntau yam paj thiab tshuaj ntsuab, ciab.

Niaj hnub nimno tshuaj pleev nyob rau hauv cov qauv muaj ib tug yeeb tshuaj thiab ib lub hauv paus, raws li uas yog feem ntau cov nqaijrog ntawm tej yam ntuj tso los yog hluavtaws keeb kwm, raws li tau zoo raws li siv roj av. Feem ntau ntxiv koom haum pab Cheebtsam uas pab lub tshuaj pleev kom zoo dua mus rau ntawm daim tawv nqaij, xws li nitroglycerin.

Xws li ib tug me me daim ntawv ntawm cov tshuaj npaj siv rau daim ntawv thov mus rau ib tug ntau yam ntawm wounds, daim tawv nqaij, txheej week. Yuav kom nkag siab txog cov tshuaj pleev yog txawv los ntawm lub cream, nws yog tsim nyog los xav txog tus yam ntxwv ntawm lub yav tas.

kua Feature

Keeb kwm, lub qab zib tau txais nws lub npe los ntawm lub fact tias nws yog raws li nyob rau hauv ib tug ntev lub sij hawm siv lub qab zib thiab ciab. Niaj hnub nimno mos daim ntawv no kuj muaj li ntawm ib tug tseem ceeb siv yeeb tshuaj thiab ib lub hauv paus uas yog ib lub teeb uas muaj cov emulsion thiab dej. Ib tug txawv feature ntawm lub qab zib yog xav tau nws muaj peev xwm muaj ib tug muaj zog lub zos tej yam, tab sis nws muaj zoo tsis muaj mauj ntxim rau lub cev tag nrho. Qhov no yog vim lub fact tias ib tug me me daim ntawv tsis txeem mus rau hauv cov hlab ntsha.

Xav lub ntsiab ntawm cov sib txawv ntawm cov qab zib ntawm tshuaj pleev, thiab yuav tsum qhia kom meej hais tias cov thawj yog sai thiab absorbed los ntawm lub epidermis, yoojyim tsis muaj greasy residue rau khaub ncaws. Tsis tas li ntawd, xws li ib tug daim ntawv no yog hu ua mos tsis tau tsuas yog tshuaj, tab sis kuj tshuaj pleev ib ce los yog confectionery khoom.

Gel, nws cov nta

Lwm daim ntawv ntawm mos tshuaj yog ib gel, qhov kev piav qhia ntawm uas yuav pab koj to taub qhov txawv ntawm ib tug qab zib, gel thiab tshuaj pleev. Nws yog ib yam ntawm cov dej-raws li tshuaj pleev, gelatin, cellulose thiab lwm yam lam tshuaj nrog faib Cheebtsam.

Gel yus plasticity thiab elasticity, nws yog tsim los ntawm dissolving particulate polymer thiab ib tug neutralizing neeg sawv cev nyob rau hauv me me nyiaj. Tag nrho cov khoom xyaw yog zoo tov, nkoog thiab tsim ib tug mos mos, khov daim ntawv.

Nyob rau hauv nws cov qauv yog nyob ze rau lub gel tshuaj pleev, tab sis nws tsis txhaws cov qhov hws, nws tsis tawm ib tug greasy zaj duab xis uniformly muab yooj yim substance. Raws li dab tsi yog txawv los ntawm lub tshuaj pleev qab zib thiab gel, tseem ceeb heev rau kev totaub txog cov kev siv ntawm lub yav tas. Tej mos ntau npaum daim ntawv no yog feem ntau zoo thaum lub nqaij thiab mob pob qij txha, osteochondrosis ntawm cov nqaj qaum thiab caj dab, sprains, doog, deposition ntawm ntsev.

Gels yog rau sab nraum zoov thiab hauv tsev siv, ocular, qhov quav thiab paum, kho hniav.

Yuav ua li cas mus xaiv - ib tug qab zib los yog tshuaj pleev? Kev sib piv ntawm cov mos mos lam ntaub ntawv

Muab piv rau lub qab zib thiab tshuaj pleev, nws yog tsis yooj yim sua hais tias ib daim ntawv yog zoo dua lwm tus, lawv sib txawv yog ua hauj lwm hauv paus, muaj cov nyhuv ntawm tob tob hwj chim. Cov nram qab no qhia tau hais tias kom meej meej txawv dua li cov tshuaj pleev ntawm cream.

Lub rooj kom meej meej qhia tau hais tias qhov txawv ntawm cov qab zib ntawm cov tshuaj pleev, yog li thaum xaiv ib tug ntau npaum daim ntawv yuav tsum ua kom pom tseeb ntawm cov yam ntxwv ntawm cov ntaub ntawv, kom to taub qhov yog tsim nyog mus cuag cov nyhuv ntawm yuav ua li cas cov tshuaj no yuav muaj ntau yooj yim rau siv.

Yog li, lub rov tshwm sim ntawm tus kws ua lag luam ntawm ntau yam ntaub ntawv ntawm tib cov tshuaj vim lub cim kho los ntawm txhua tus, li ntawd rau qhov zoo tshaj plaws kev tshwm sim uas koj yuav tsum paub lawv cov yam ntxwv thiab cov khoom.