Lactic asidi - chinsinsi khungu okongola ndi wathanzi

Lactic asidi - colorless kapena pang'ono chikasu syrupy madzi kukhala ndi kukoma acid ndi fungo yeniyeni ofooka. Limakhudza alpha-hydroxy asidi (Eya / Eya) ndipo si poizoni. Zakukumana ndi fermenting lactic mabakiteriya asidi zipangizo lactose ndi shuga munali yaiwisi. Sakanizani ndi madzi, glycerol, efa ndi mowa kufanana onse.

Choyamba anapeza asidi lactic K. Scheele (1780) mu mkaka wowawasa, chotero nalo dzina lake. Apo izo ziri mu zimakhala nyama, zomera ndi zina tizilombo ndi chobalidwa cha ntchito yofunika ya mabakiteriya lactic asidi, ndi kuchiyambi mkaka chakudya. Ndicho chifukwa asidi chikupezeka komanso mu mkaka: thovu mkaka yakeyi, yogurt, etc. Ndipo ali yogurt, chilakolako zipatso, mabulosi abulu, phwetekere madzi. Maple manyuchi, mphesa, maapulo. Kuyambira masiku a Mfumukazi Cleopatra ankadziwa kuti mkaka - gwero la kukongola, thanzi ndi achinyamata. akazi wakale ankadziwa kuti - chuma zachilengedwe zakudya ndi mavitamini zokongola whitening nkhope, akulimbana ndi okalamba kusintha khungu, chakudya ndi zimamusintha khungu. Lero, beauticians, zida ndi umisiri watsopano, kupitiriza ntchito mphamvu yopatsa moyo wa mkaka.

asidi Lactic: Katundu

Kunja asidi lactic ntchito monga antiseptic (tizilombo toyambitsa matenda), ndi keratolytic ndi cautery. Iwo ali nawo mu gawo la zodzola, njira ndi pastes.

Kutsatira m'kati asidi antiseptic, protivobrodilnym ndi chomveka. Acid amalimbikitsa zosangalatsa za sphincters matumbo ndi chapamimba, limaleka chitukuko ndi kukula kwa putrefactive ndi tizilombo microflora salembedwa m'mimba kuposa kuchepa chifukwa mapangidwe mankhwala poizoni kudzitsitsa mu thupi la zinthu organic. Koma bwino kagayidwe, kumaonjezera kugonana ndi kumapangitsa munthu zopangitsa m'mimba. Asidiyu ndi ofooka kwambiri, ali otsika kawopsedwe ndi pafupifupi vuto lililonse, ngakhale owonjezera mlingo nthawi 8.

Lipindulitsa pa khungu khungu izo, antiinflammatory, moisturizing, odana ndi ukalamba ndi antioxidant zotsatira komanso mphamvu yotithandiza kolajeni kaphatikizidwe. Poyerekeza ndi asidi ena Ha lactic ali wabwino mphenzi tingati kutsimikiziridwa ndi maphunziro ambiri. Izi zikutanthauza bwinobwino kumenyana ndi hyperpigmentation wa khungu la zaka okhwima, kumalimbitsa khungu ndi chamoyo mwake, amalenga chotchinga chachilengedwe kupewa imfa ya chinyezi pa khungu.

asidi Lactic: kugwiritsa ntchito

asidi Lactic ntchito moisturize khungu, ndiye kuti mu zikuchokera NMF (zachilengedwe moisturizing chinthu) - .. ovuta zinthu ndi chinyezi kusunga katundu.

Nthawi zambiri izi zikutanthauza ntchito exfoliation. Mofanana ndi zidulo onse alpha-hydroxy, izo amang'amba pakati pa tentha mthupi maselo mapuloteni kulankhulana. Maselo chifukwa bwino kutsukidwa ndi katungulume kuchoka mosavuta pa khungu. Chifukwa cha - khungu amakhala yosalala ndi madzulo. Mbali imeneyi zimathandiza kuthetsa amamuyambitsa timabala, kutupa ndi zizindikiro pambuyo ziphuphu zakumaso hyperpigmentation ndi kuteteza clogging wa pores, monga sikelo ducts alibe kukakamirana pamodzi ndi amachotsedwa m'njira yake ndi pakhungu, pores pafupi. Ndicho chifukwa asidi lactic ntchito njira vuto ndi khungu wochuluka. A umapangitsa zimatheka pamene ukuchoka keratosis (khungu kuchuluka keratinization). Mu odana ndi ukalamba zodzoladzola Zimachititsa njira ya kusinthika kwa maselo kolajeni amene wodekha mpaka ukalamba.

asidi Lactic bwino epidermal makulidwe ndi uliri, ndipo boma la Ulusi mu papillary dermal wosanjikiza kolajeni ndi ukuwonjezeka osalimba.

chida ichi ali zimakhudzanso antimicrobial, chifukwa pali mbali ya chovala asidi wa khungu. Zosiyanasiyana tizilombo zingawononge acidic chilengedwe, choncho sangathe kupitiliza mu izo ndi kuchulukitsa. Choncho khungu amatetezekanso zamoyo tizilombo. Makamaka yogwira ndi mabakiteriya lactic asidi, mu anaerobic makamaka Komabe, operewera pamene yisiti ndi nkhungu bowa. Choncho ndikofunikira kuphatikiza ndi benzoic asidi kapena asidi sorbic.

Acid nthawi mlingo pH. Ichi ndi mbali yapadera kuti akhoza zonse madzi bwino mitundu yonse ya khungu ndi kubwezeretsa ntchito zoteteza. Potero kubwerera luso khungu kuti tithe mavuto chilengedwe.

asidi Lactic ntchito mu mawonekedwe kuikapo maganizo ndi kuchotsa calluses ndi cauterization a njerewere.

Ndipo pamodzi ndi citric ndi asidi malic ali nawo mu njira kuchotsa cuticle.

Mankhwala wowerengeka ndi zodzoladzola asidi lactic amagwiritsidwa ntchito mu mawonekedwe a mkaka wowawasa ngati wothandizira depigmenting pofuna kuchotsa madontho madontho, mawanga zaka, chloasma, lentigines.

Ngakhale mankhwala ntchito ndi belyah kwa douching.

Scaler ntchito lactic asidi njira 1% mouthwash.

Nthawi zambiri asidi lactic ali zikuchokera katundu zodzikongoletsera amamwa ndi peels, wokhala paokha.

Kugwiritsa asidi lactic, n'zotheka kusintha complexion, kusintha hydration, elasticity ndi kulimba kwa khungu, kuchepetsa makwinya kuya, matenda ndondomeko epithelialization, kuchepetsa comedones osalimba, yopapatiza pores, nkhondo mtundu, zipsera pambuyo ziphuphu zakumaso, kuchotsa chimanga ndi njerewere cauterized.