Dihydroxyacetone hmoov

Noj qab haus huv^® yog aChaw tsim tshuaj paus thiab tsum ntawm 99% Dihydroxyacetone hmoov. DHAyog ib qho tshwm sim tricarbon ketose, qhov yooj yim tshaj plaws ketose nyob rau hauv cov qauv, tshwm raws li ib tug dawb crystalline hmoov, yooj yim soluble nyob rau hauv polar solvents xws li dej thiab ethanol. Nws qhov zoo tshaj plaws - paub cov cuab yeej yog nws cov Maillard cov tshuaj tiv thaiv nrog nitrogenous tshuaj xws li amino acids nyob rau hauv stratum corneum ntawm daim tawv nqaij, tsim xim av los yog melanin -zoo li polymers, yog li tsim ib ntus thiab muaj kev nyab xeeb dag lub hnub- tanning nyhuv. Yog li ntawd, nws yog dav siv raws li lub ntsiab active ingredient nyob rau hauvtus kheej - tanning lotions. Yuav Bulk DHA Powder, tiv tauj pebntawminfo@kintaibio.com.

Hu rau tam sim no

Dihydroxyacetone (DHA)nthuav tawm zoo heevdej solubility, ncav cuag qhov xav tsis thoob 930 g / L hauv dej ntawm 20 degree. Qhov no txhais tau hais tias nws muaj peev xwm yaj nyob rau hauv dej nyob rau hauv ntau npaum li cas tshaj nws tus kheej pawg los tsim ib tug ruaj khov tov. Dhau li ntawm dej, DHA kuj tau yooj yim soluble nyob rau hauv ntau yam organic solvents, xws li ethanol (cawv), ether, thiab acetone. Piv txwv li, raws li lub tswv yim ntawm European Union Scientific Committee on Consumer Safety (SCCS),DHA hmoovyog qhov tseeb soluble hauv ethanol. Qhov no dav -spectrum solubility, nthuav tawm kev ua tau zoo nyob rau hauv ob qho tib si polar thiab non-polar solvents, ua kom yooj yim rau nws cov ntawv thov thoob plaws hauv cov tshuaj pleev ib ce (xws li cov tshuaj pleev xim tanning), tshuaj, thiab tshuaj synthesis.

Covmechanism ntawm kev txiav txim ntawm dihydroxyacetone (DHA)yog ib qho tsis yog -enzymatic browning cov tshuaj tiv thaiv. Thaum twgDHAyog siv topically rau lubtawv nqaij, nws cov qauv molecular me me tso cai rau nws nkag mus rau txheej txheej sab nraud, stratum corneum. Nyob ntawd, pawg carbonyl ntawmDHA lojCov tshuaj tiv thaiv condensation nrog cov amino pawg ntawm qhov kawg ntawm keratin proteins thiab cov amino acids dawb hauv stratum corneum. Tom qab ua ntau theem ntawm cov kauj ruam nruab nrab, cov xim av nitrogen- muaj cov polymer hu ua melanoidins thaum kawg tsim. Cov pigments no tso rau ntawm thiab nyob rau saum npoo ntawm stratum corneum hlwb, thiab lawv cov xim zoo ib yam li tej yam ntuj tso melanin, yog li ua ib tug bronze tsos zoo ib yam li cov xim.hnub- daim tawv nqaij tanned.

Dihydroxyacetone (DHA) thiab glyceraldehydeyog ib khub ntawm tricarbon qab zib molecules zoo sib xws, uas yog isomers ntawm ib leeg nrog tib molecular mis C₃H₆O₃, tab sis lawv cov qauv txawv:DHAyog ketones (muaj ib pawg ketone), thaumglyceraldehydeyog ib qho aldose (muaj ib pawg aldehyde). Hauv biochemistry, lawv yog cov nruab nrab tseem ceeb hauv cov piam thaj metabolism thiab tuaj yeem hloov pauv hauv lub cev ntawm triosephosphate isomerase-ib qho enzyme uas cuam tshuam sai.Tom ntej: Dihydroxyacetone Phosphate (DHAP)Nrog glyceraldehyde-3-phosphate, ib kauj ruam tseem ceeb hauv txoj kev glycolysis.

Tsis tas li ntawd, nyob rau hauv tsis muaj zog alkaline tej yam kev mob los yog nyob rau hauv kub aqueous daws,DHAthiab glyceraldehyde tuaj yeem ua rau tsis yog -enzymatic tautomerism, txawm tias rov tsim dua lwm cov suab thaj. Hauv kev siv daim tawv nqaij tanning, ob leeg tuaj yeem ua rau Maillard cov tshuaj tiv thaiv nrog cov amino acids los tsim cov xim xim av, tab sis DHA muaj cov tshuaj tiv thaiv zoo dua thiab cov xim ruaj khov, thiab yog li siv dav, thaum glyceraldehyde feem ntau siv hauv kev tshawb fawb tshuaj lom neeg.

Dihydroxyacetone rau tanning

Dihydroxyacetone (DHA)yog cov tseem ceeb active ingredient nyob rau hauv kevtanning khoom, siv los ua kom tiav lub ntuj tan yam tsis xav tau rau hnub raug. Cov txheej txheem no tsuas yog ua haujlwm ntawm txheej txheej txheej ntawm cov tawv nqaij tuag, tsis muaj kev nkag mus rau cov ntaub so ntswg nyob, thiab yog li ntawd dav pom tias muaj kev nyab xeeb. Tom qab daim ntawv thov, lub suab ntawm daim tawv nqaij feem ntau pib tshwm nyob rau hauv 2-4 teev thiab maj mam nkag mus rau lub hom phiaj ntxoov ntxoo hauv 8-24 teev. Raws li cov xim ib txwm tso nrog stratum corneum, cov nyhuv tanning feem ntau kav li 5 mus rau 10 hnub. Txhawm rau ua kom muaj xim sib luag thiab ntuj, cov mis feem ntau suav nrog emollients thiab antioxidants, thiab cov neeg siv yuav tsum tau ua kom huv huv thiab tshem tawm cov tawv nqaij tuag ua ntej thov.

Dihydroxyacetone rau cov plaub hau zas

DHA hmoovyog cov khoom muaj txiaj ntsig zoo hauv cov uas tsis yog -oxidativeplaub hau zas, thiab nws cov txheej txheem ntawm kev ua yog txawv kiag li ntawm cov tsoos oxidative plaub hau dyes.DHAtsis muaj cov oxidants muaj zog xws li hydrogen peroxide, thiab tsis tas yuav qhib cov plaub hau cuticle. Hloov chaw, nws hnov ​​​​mob nrog cov amino pawg hauv cov plaub hau keratin los ntawm cov tshuaj tiv thaiv Maillard los tsim cov xim av -melanoidins dub. Ib qho txiaj ntsig tseem ceeb ntawmDHA plaub hau dyeingNws yog qhov ua siab mos siab muag thiab tsis muaj kev puas tsuaj rau cov plaub hau zoo, vim tias qhov dyeing tsuas yog tshwm sim ntawm cov plaub hau thiab tsis cuam tshuam cov qauv sab hauv ntawm keratin. Txawm li cas los xij, nws kuj muaj qhov tsis zoo ntawm kev txwv tsis pub muaj xim; cov xim feem ntau pib ploj tom qab li tsib zaug.

 

Dihydroxyacetone Mousse / Ua npuas ncauj

Mousseyog qhov nrov tshaj plawstag nrho - khoom tanning lub cevntawm kev ua lag luam. Nws lub teeb yuag ua npuas ncauj nthuav dav sai sai tom qab tau muab tso rau ntawm lub twj tso kua mis, muab kev nthuav dav zoo heev thiab tso cai rau kev yooj yim thiab txawm tias siv rau thaj chaw loj ntawm daim tawv nqaij xws li nraub qaum thiab ob txhais ceg.Moussefeem ntau muaj ib tug siab concentration ntawmDHA, ua ke nrog ib qho tam sim -coloring tus neeg saib xyuas xim av, tso cai rau cov neeg siv pom cov xim hloov tam sim ntawd tom qab daim ntawv thov thiab yooj yim txiav txim seb daim ntawv thov puas yog. Qhov zoo tshaj plaws ntawm mousse yog nws ceev - ziab, refreshing, thiab tsis yog - nplaum; Koj tuaj yeem hnav khaub ncaws tsuas yog ob peb feeb tom qab thov, ua rau dihydroxyacetone tus kheej tanner zoo tagnrho rau cov neeg siv nrhiav kev ua haujlwm zoo thiab sib sib zog nqus tan.

Dihydroxyacetone Lotion/Cream

Lotion- homtanning khoomfeem ntau ua keDHAnrog ntau yam khoom xyaw moisturizing (xws li aloe vera,hyaluronic acid, thiab vitamin E), uas ua rau cov nplua nuj, moisturizing zoo nkauj heev, tshwj xeeb tshaj yog haum rau cov tawv nqaij qhuav los yog siv rau lub caij nplooj zeeg thiab lub caij ntuj no. Cov khoom no feem ntau muaj qis duaDHAconcentration thiab siv ib txoj hauv kev "sib nqus tanning": tom qab 3-5 hnub ntawm kev siv tas li, cov tawv nqaij tawv maj mam nkag mus rau qib siab, thiab cov neeg siv tuaj yeem nres txhua lub sijhawm kom ua tiav lub ntuj tsim txhua hnub. Vim tias cov xim tsim maj mam, nws yooj yim dua rau cov pib tshiab los tswj qhov tob, txo qhov yuav tshwm sim ntawm streaks lossis tawv tawv dhau lawm. Tsuas yog siv nws zoo li cov tshuaj pleev ib ce li niaj zaus, kis nws tus kheej yam tsis muaj cov txheej txheem tshwj xeeb.

Dihydroxyacetone Serum / Drops

Serum poobyog ib yam khoom nrov thiab tshiab nyob rau hauv lubntsej muag tanningteb nyob rau xyoo tas los no. Lawv lub ntsiab feature yog ib tug heev concentratedDHAtshuaj nyob rau hauv ib lub raj mis dropper, feem ntau yog ib tug ntshiab los yog daj ntseg kua. Nws tsis muaj cov ntaub ntawv qhia thiab tsis ua rau daim tawv nqaij tam sim ntawd. Cov neeg siv tuaj yeem sib xyaw 3-12 tee rau hauv lawv lub ntsej muag txhua hnub, tshuaj pleev, lossis tshuaj pleev lub cev raws li lawv cov tawv nqaij thiab kev tu tawv nqaij, ces siv li qub. Qhov kev hloov kho xim hom kev tsim kho no muaj qhov yooj yim: qhov ntau tee thiab ntau zaus nws siv, qhov tsaus nti ntawm daim tawv nqaij kawg. Serum tee yog tsis muaj cawv thiab tsis muaj cov khoom xyaw ua rau khaus, ua rau cov mis mos mos thiab haum rau rhiab lossispob txuv- tawv nqaij.

Dihydroxyacetone Wipes

Tanning cov ntaub so ntswgyog qhov zoo tagnrho rau kev mus ncig, post- workout touch-ups, lossis chaw kho mob. Cov ntaub so feem ntau yog tsim los kom haum lub xib teg ntawm koj txhais tes thiab thim rov qab. Siv ib sab rau thaj chaw loj thiab tig nws rau cov ntsiab lus xws li hauv caug, pob taws, thiab lub luj tshib. Vim lubDHAntau npaum li cas yog tsau, cov ntaub so pab cov neeg siv tswj tus nqi thov txhua lub sij hawm, tsis txhob overly tsaus xim los yog pov tseg. Cov ntaub so feem ntau muaj cov lus qhia thiab cov khoom xyaw soothing (xws li chamomile extract) los xyuas kom meej cov xim sai sai tom qab thov thaum txo qhov khaus.

Dihydroxyacetone (DHA) kuj muaj kev nyab xeeb nyob rau hauv ib txwm siv, tab sis nws tseem tuaj yeem ua rau qee qhov kev mob tshwm sim. Feem ntau yog cov tawv nqaij khaus, nrog rau liab, khaus, dryness, los yog pob khaus ntawm daim ntawv thov, tshwj xeeb tshaj yog rau cov neeg uas muaj tawv nqaij rhiab heev. DHA kuj tuaj yeem ua rau muaj kab mob dermatitis, kev tsis haum tshuaj uas tshwm sim raws li qhov o, kub hnyiab, lossis hlwv ntawm daim tawv nqaij. Lwm qhov teeb meem uas yuav tsum tau paub yog tias yog tshuaj tsuag - ntawm cov khoom tanning tau nqus, lawv yuav ua rau hnoos, caj pas, kiv taub hau, lossis txawm tias mob ntsws. US FDA tau ceeb toom tias DHA yuav tsum tsis txhob kov lub qhov muag, daim di ncauj, qhov ntswg mucosa, lossis kab mob ua pa, vim tias cov chaw no ua rau muaj kev pheej hmoo siab dua ntawm kev nqus.

Peb pom zoo peb99% dihydroxyacetone (DHA) hmoov. Cov khoom no boasts ib tug purity tshaj 99%, tsis tshua muaj impurity cov ntsiab lus, ib tug ntshiab dawb xim, zoo heev flowability, thiab sai thiab tiav dissolution. Txawm hais tias siv rau hauv cov qauv tshuaj pleev ib ce los yog tsis yog - oxidative plaub hau dyes, nws muab kev ua haujlwm ruaj khov thiab txhim khu kev qha. PebDHA hmoovnthuav tawm lub neej txee zoo heev hauv kev ntsuas kev ruaj ntseg nrawm, tiv taus noo noo nqus thiab clumping, thiab muaj kev sib raug zoo, yooj yim sib xyaw nrog ntau cov kuab tshuaj thiab cov khoom xyaw. Peb muab cov kev daws teeb meem yooj yim xws li gram- cov qauv kuaj mus rau tuj - qib kev ntim khoom, thiab tuaj yeem pab cov neeg siv khoom raws li qhov loj me me, ntim, thiab kev sib tham.Yuav Dihydroxyacetone Powder, tiv tauj pebntawminfo@kintaibio.com.

Cim npe nrov: Tuam Tshoj dihydroxyacetone hmoov manufacturers, lwm tus neeg, Hoobkas