Khoom Taw Qhia

Retinol yog tus paub "Vitamin A", xa mus rau "cawv", Retinkol yog ib qho kub ntawm kev ua haujlwm ntawm cov tawv nqaij. Vitamin A tuaj yeem txhawb kev tsim cov fibraglasts, txhim kho kev ua kom muaj nuj nqis, txhim kho thiab tsim kho hauv qhov kev tiv thaiv kev laus tawv nqaij.

Vitamin A yog ib lo lus dav dav rau txhua qhov sib txuas ntawm Retinol A (Retinol, retinol, retinic acid) thiab carotenoids (provitamin a). Tsim cov vitamin A yog pom tsuas yog nyob hauv cov tsiaj txhu tsiaj, whereas carotenoids muaj nyob hauv cov zaub mov cog.

Thaum tau thov phaj, retinol yog oxidized rau retinaldehyde ua raws li los ntawm oxidation ntxiv rau trans-reginic acid. Vim tias qhov kev hloov dua tshiab no, trans-reginic acid yog li 20 zaug muaj zog dua li retinol. Trans-reabeic acid yog cov tshuaj uas tsis tuaj yeem siv rau hauv cov khoom tu tawv nqaij. Poly Biopharma tau tsim kho Retinol ReteAs acid esteror, thiab roll), uas tuaj yeem hloov dua qub rau hauv ib kauj ruam. Haum rau cov tawv nqaij sib txawv thiab siv, nws yog kev xaiv tshiab ntawm cov vitamin ib cov ntaub ntawv tiv thaiv laus.

Kev siv cov vitamin cov khoom lag luam feem ntau coj qee cov kev tsis zoo, erythema, kev txwv thiab yog li ntawm cov vitamin cov khoom lag luam. Cov kev tshawb fawb ntsig txog dermatological tau qhia tawm cov txheej txheem ntawm cov kev cuam tshuam tsis zoo no. Lub koom haum siv hluav taws xob ntawm Nano-encapsulated reteinoids tuaj yeem daws cov teeb meem tshiab, txhim kho kev ua haujlwm zoo ntawm Retinol thiab cov neeg tau txais kev pab cuam, kev ua raws li cov ntawv thov Retinol, thiab tau txais txiaj ntsig ntau tus neeg tau txais kev pab.

Tus ntsisilub tshuab

Yam	Spe.	Yam	Spe.
Kev tshwm sim	Lub teeb daj daj rau cov kua av daj	Retinal cov ntsiab lus	Ntau dua los yog sib npaug rau 5%
Tus ntxhiab	Cov yam ntxwv tsw tsw ntxhiab tsw	Tag Nrho Cov Phaj Suav	Tsawg dua los yog sib npaug rau 10 cfu \/ g
Xim ntawm cov kua aqueous (1:50)	Lub teeb daj rau daj ntshiab ntshiab tov	Pwm thiab cov poov xab	Tsawg dua los yog sib npaug rau 10 cfu \/ g
Ceev	1. {0 - 1.15 g \/ cm³	E.coil	Tsis pom
Hnyav Hlau	Tsawg dua los yog sib npaug rau 10mg \/ kg	S. aureus	Tsis pom

Daim ntawv thov

Siv cov tshuaj: 1-5%

Daim Ntawv Thov: Whitening, wrinkle, tawm tsam, ntxau, tawv nqaij rov qab, thiab cov roj, yooj yim rau ntawm chav tsev kub; Qhov zoo tshaj plaws phua ntawm lub system yog 3. 0-6. 5, thiab cov khoom tiav yuav tsum muab cia tawm ntawm lub hnub ncaj qha (siv opaque ntim). Nws raug nquahu kom ntxiv cov roj av ultraviolet mus rau cov khoom tu zov menyuam.