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Lub luag haujlwm thiab cov ntawv siv tseem ceeb ntawm cov kws kho mob lanolin
Kws Tshuaj Luan Lanolin yog daim ntawv ua kom zoo nkauj ntawm Lanolin, cov nroj tsuag uas zoo li cov yaj. Nws muaj ntau cov kev siv hauv kev lag luam thiab kev lag luam kom hniav zoo nkauj vim nws cov khoom ntiag tug thiab cov txiaj ntsig. Ntawm no yog nws lub luag haujlwm tseem ceeb ...Nyeem ntxiv -
Nruab nrab ntawm glabridin thiab niacinamide, uas ib tus neeg ntxuav hniav dawb yog qhov zoo dua?
Ob GLabridin thiab Niacinamide yog cov khoom xyaw nrov ntawm lawv cov tawv nqaij ua rau paub txog cov khoom sib txawv thiab cov khoom sib txawv los ntawm cov txiaj ntsig sib txawv thiab muaj cov txiaj ntsig sib txawv. Muab piv rau cov tshuaj ntxuav hniav dawb nyob ntawm ntau yam, suav nrog rau tus kheej ...Nyeem ntxiv -
Qhov sib txawv ntawm glabridin thiab niacinamide hauv whitening cov qauv.
GLabridin thiab niacinamide yog ob qhov txawv cov khoom xyaw uas tau siv hauv Skincare formulations, tshwj xeeb hauv cov khoom lag luam cov tawv nqaij ntxuav hniav dawb lossis ci. Thaum ob qho tib si muaj cov txiaj ntsig zoo rau kev txhim kho tawv nqaij tawv thiab txo cov hyperpigmentation, lawv ua haujlwm throug ...Nyeem ntxiv -
Yuav ua li cas d-panthenol ua tiav superien tob moisturizing tej yam hauv cov tshuaj pleev ib ce?
D-Panthenol, tseem hu ua Provitamin B5, yog siv cov khoom xyaw dav hauv cov tshuaj pleev ib ce vim nws cov kev tshwj xeeb sib sib zog nqus cov khoom muaj zog. Nws yog dej-solubble deramin deramin derivative uas tau hloov pauv mus rau pantothenic acid (vitamin B5) thaum thov daim tawv nqaij ....Nyeem ntxiv -
Zinc pyrrolidone carboxylate zinc (PCA) hauv kev tsim qauv
Zinc Pyrrolidone Carboxylate Zinc (PCA) yog ib qho khoom siv muaj txiaj ntsig thiab muaj txiaj ntsig zoo siv hauv kev ua pob ntseg. Nws cov khoom tshwj xeeb ua nws zoo ntxiv rau ntau yam ntawm cov khoom siv tawv nqaij, los ntawm cov tshuaj ntxuav cov tawv nqaij, los ntawm cov tshuaj ntxuav thiab tonters rau cov quav, moisturizers, thiab txawm tias ...Nyeem ntxiv -
Zinc Pyrrolidone Carboxylate Zinc (PCA) txoj ntsiab cai ntawm kev nqis tes ua
Zinc Pyrrolidone Carboxylate zinc (PCA) yog qhov sib xyaw ua ke ntawm zinc thiab pyrrolidone carboxylate, ntuj amino acids. Qhov kev sib txuas lus tshwj xeeb no tau txais cov koob npe nrov hauv kev lag luam kom zoo nkauj thiab Skincare kev lag luam vim nws cov txiaj ntsig zoo ntawm daim tawv nqaij. Tus p ...Nyeem ntxiv -
Dab tsi yog cov kev sib xws thiab sib txawv ntawm formaldehyde thiab glutaraldehyde raws li cov neeg sawv cev
Formaldehyde thiab glutaraldehyde yog ob qho tshuaj lom neeg siv raws li cov neeg sawv cev ntawm cov ntawv thov, tshwj xeeb hauv kev siv ntawm biology, chemistry, thiab cov ntaub ntawv kev tshawb fawb. Thaum lawv ua lub hom phiaj zoo sib xws hauv cov begrinking biomolecules thiab khaws cia roj ntsha ...Nyeem ntxiv -
Yuav ua li cas siv phenoxyethanol los ua si ib tus neeg sawv cev txhim kho hauv cov tshuaj tsw qab?
Phenoxyethanol tuaj yeem siv los ua kev kho tus neeg sawv cev hauv cov tshuaj tsw qab ntawm kev txhim kho qhov ntev thiab ruaj khov ntawm cov tshuaj tsw qab. Ntawm no yog cov lus qhia luv luv ntawm yuav ua li cas siv phenoxyethanol hauv cov ntsiab lus no. Firstly, nws yog ib qho tseem ceeb kom nco ntsoov tias phenoxyethanol yog ntaus ...Nyeem ntxiv -
Kev siv lub ntsiab ntawm phenoxyethanol
PhenoxYethanol yog cov tshuaj sib txuas siv dav nrog ntau yam kev siv hla cov khoom lag luam sib txawv. Nws yog feem ntau siv los ua tshuaj pleev ib ce thiab cov khoom tu tus kheej vim nws cov khoom siv antimicrobial. Qhov tsis muaj kob thiab oily kua pab tiv thaiv t ...Nyeem ntxiv -
Dab tsi ua rau alpha-arbution muaj ntawm daim tawv?
Alpha-Arbutin yog lub zog sib txuas uas tuaj yeem muaj tus lej ntawm cov txiaj ntsig zoo ntawm daim tawv nqaij. Nov yog qee cov txiaj ntsig tseem ceeb tshaj plaws nws muaj: alpha-arbutin paub txog nws lub peev xwm los txo cov tawv nqaij ntawm daim tawv nqaij, uas tuaj yeem pab rau l ...Nyeem ntxiv -
Alpha-Arbutin yog dab tsi?
Alpha-arbutin yog qhov hluavtaws hluavtaws uas feem ntau siv hauv cov tshuaj pleev ib ce thiab cov khoom siv tawv nqaij tawv ua tus saib xyuas tawv nqaij. Nws yog muab tau los ntawm lub ntuj sib xyaw ua ke, hydroquinone, tab sis tau hloov kho kom nws muaj kev nyab xeeb dua thiab lwm txoj kev xaiv rau hydroquinone. Alp ...Nyeem ntxiv -
Vim li cas pvp-Kuv siv los ua fungicide?
Pov mus txog-iodine (PVP-i) yog cov tshuaj tua kab mob dav dav thiab tshuaj tua kab mob nrog cov kab mob nthuav dav tawm tsam cov kab mob, kab mob, thiab fungi. Nws qhov hauj lwm zoo uas yog kev lom zem yog vim kev txiav txim ntawm iodine, uas tau raug lees paub ntev rau nws cov tshuaj tiv thaiv kab mob. Pvp-i co ...Nyeem ntxiv
