Nakanjani wonke umuntu ujwayelene ne-lactic acid - ngisho nabantu bakude ne-chemistry kanye ne-cosmetology. Ngemuva kwakho konke, kwakhiwa nge-lactic acid Fermentation, ikakhulukazi, ekhona ngobisi olumnyama ne-sauerkraut. Ukuphuza ubisi olumnyama, kunjalo, akunconywa, kodwa ukufaka isicelo
UZhu - Kalula, futhi ungathola umphumela omuhle kulokhu.
Naphezu kweqiniso lokuthi i-lactic acid "isebenza" umuntu isikhathi eside kakhulu, okokuqala ngqa ukwabelwa kuphela ngo-1780 ngu-Carl Carl Shelel osuka emubeni omuncu. Ukuvulwa kwaleminyaka elandelayo sekusungule ukubaluleka kwayo okukhulu emzimbeni womuntu, kufaka phakathi isikhumba, lapho kuyingxenye yesici semvelo semvelo (NMF). Ngamanye amagama, i-lactic acid iyingxenye ehlobene nemvelo.
Ingezwe emikhiqizweni eminingi yezemithi kanye nokudla: ekudleni kwengane, ubhiya, imikhiqizo yobisi, inyama, ukudla kwezilwane, kanye nezimonyo.
Kwi-cosmetology, i-lactic acid ngumkhiqizo we-biofertiontation, oqinisekisa ubumsulwa bawo ekungcoleni kwangaphandle futhi kwandise ukusebenza kwawo. Imvamisa uma kukhulunywa ngama-aha acid, ubisi acid lukhunjulwa kude kakhulu nokulwa nesizinda "somkhiqizo" sayo esidumile "- Glycolic, iSalicy, ama-Alidi. Ngaleso sikhathi, i-milk acid ingabizwa ngokuthi indinganiso yegolide phakathi kwazo zonke izithelo acid ngenxa yezakhiwo zayo eziyingqayizivele kanye nesenzo esimnene.
Njalo ekuwineni
"I-Milk Acid ingeyasekilasini le-Alpha Hydroxyc Acid (aha), noma, njengoba abizwa kanjalo futhi, izithelo acid, ngakho-ke, ukuphuma kwezithelo kwayo kuzofika endaweni yokuqala. Kodwa-ke, uma kuqhathaniswa ne-acid ye-glycolic efanayo, kusebenza ngobumnene nangokomzimba, ngakho-ke kunganconywa ngisho nesikhumba esibucayi, "kusho uTatyana Mayatkaya," umqondisi we-ANO "izimonyo Isikhungo "cosmetology". - Uma ukugcwala kwe-lactic acid ku-dodlithi kuhambisana namazinga okuphepha kanye nokusebenza kahle, umphumela wayo omuhle esikhunjeni mkhulu kakhulu, futhi umphumela ongemuhle kwimisebenzi yesikhumba evikelayo.
I-Milk Acid isiza ukunciphisa ubukhulu be-opper (uphondo) ungqimba lwe-epidermis,
Kwenza isikhumba sibe sisheleleze futhi sibushelelezi, sivimbela imingcele yezindlala ezibucayi kanye nokwakhiwa kwama-comedones (amachashazi amnyama). Ukungena emlonyeni we-sebaceous gland, i-lactic acid inomthelela ekususweni okufika ngesikhathi kwesikali esishisiwe esiqongelelwe edonswayo, evimbela ukuvuvukala. Abaphethe izikhumba ezinenkinga yesikhumba, kuyasiza ukuqeda iminonjana nezibazi ngemuva komqubuko.
Ekunakekelweni kwesikhumba esidonsayo, ukusetshenziswa kwezidakamizwa nge-lactic acid kuvumela ukunciphisa umjikelezo wesibuyekezo se-epidermis kusuka ezinsukwini ezingama-45 kuye kwengama-26, ngaleyo ndlela ukuletha evamile ngokomzimba. Ngenxa yalokhu, i-peiling iqediwe, ibala lobuso nokubukeka kwesikhumba kuthuthukiswa kakhulu.
Owesibili kufanele impela aqaphele, ekhuluma nge-lactic acid, lo msebenzi wawo wokunikezwa umswakama. Ezingeni lamangqamuzana, kuyingxenye ye-Natural Moisturizing Factor (NMF), eduze nama-amino acid, urea, pyrrolidoncwarboxylic acid nezinye izinto. Ubisi lwe-acid lubopha futhi lugcina umswakama, ukudala
zizungeze uhlobo lwegobolondo lwamanzi. Ngaphezu kwalokho, umswakama awuhambi nje, kepha futhi uphinde wabiyelwe kahle ngasezinxenyeni zesikhumba, "eziphilayo" zesikhumba, ezivumela ukwakhiwa komthamo olinganiselayo ku-epidermis.
Enye impahla ezuzisayo ye-lactic acid yikhono layo ukuqinisa izakhiwo zesithiyo sesikhumba, okufaka isandla ekukhiqizeni i-chermafides, okuhambisana ne-cholesterol kanye nesikhumba kulahlekelwa umswakama kancane futhi kungcono ithonya zezinto ezingaphandle ezingezinhle. Kodwa-ke, izindlela zokonga amanzi zisebenza hhayi kuphela ebusweni, ku-epidermis, kodwa futhi zijule - kwi-dermis. I-Milk Acid inomthelela ovuselelayo kumaseli akhethekile alesi sikhumba - ama-fibroblasts, akhulisa ukuhlanganiswa kweHythaluronic acid - into edonsela umswakama wemvelo oxhasa umswakama wesikhumba. Lokhu kuholela ekuthuthukisweni kokuqina kwayo kanye nemibimbi ebushelelezi.
Ukuvuselelwa kabusha, noma, njengoba kuyimfashini ukukhuluma, umphumela wokulwa nobudala okhiqizwe yi-lactic acid. Kuhlotshaniswa nekhono layo, ngakolunye uhlangothi, kuvuse imisebenzi ye-Fibroblasts ku-dermis, ngaleyo ndlela kwakha izimo zokuvuselela izakhi zesakhiwo, nakwelinye - ukusheshisa ukuqabuleka kwamangqamuzana esikhumba. Ngokwesiko, ama-cosmetologists abiza isenzo esinjalo kabusha. Ngenxa yalokhu, ikhwalithi yesikhumba iyathuthuka, iba yi-elastic futhi i-eastic, imibimbi emihle ebushelelezi.
Ukunakwa okuhlukile kufanele kukhokhwe ezakhiweni ezimhlophe ze-lactic acid, ezaziwa kabanzi kusukela cleopatra. Izakhamizi zase-Europe nase-Asia zisebenzisa ngenkuthalo izindawo ezivuthayo ezibilisiwe futhi zithuthukisa umbala wobuso, ngoba ngisho nethoni libukeka linempilo futhi likhange ngokwengeziwe.
Njengamanje, izindlela ezimbili zesenzo se-lactic acid, okuholela ekutheni umhlophe wesikhumba uyaziwa. Indlela enkulu isuselwa ekuhloleni kwe-exfoliance, lapho ingxenye yengulube itholakala kanye namaseli we-epidermis organic. Kodwa-ke, izidakamizwa eziqukethe i-lactic acid ekugxileni okuphezulu zisebenza ngendlela ehlukile. Bakhanyisa isikhumba ngenxa yekhono labo
Ngokwengxenye vimba umsebenzi we-enzyme ekhethekile, i-tyrosinase ebhekele ukwakheka kwe-melanin isikhumba se-pigment. Lokhu kukuvumela ukuthi ubhekane ne-hyperpigmentation endaweni ejulile.
Ngaphezu kwalokho, ngenxa yekhono layo lokuba nesenzo sokulwa nokuvuvukala, i-lactic acid ikhulula ukuboniswa okunjalo kokuphendula okuvuvukala okufana nokukhonkotha. Izakhiwo ze-antibacterial ze-lactic acid zisuselwa emthethweni "wayo we-acidifish",
Kanye nezinhlayiya ezikhethekile zokugcwala okunciphisa ukuthuthukiswa kwama-microorganisms amaningi. "
Ungawuthola kuphi?
"I-Milk Acid ingatholakala zombili njengengxenye yama-ejenti abunjiwe asetshenziselwa ukunakekelwa okuhle futhi emikhiqizweni yokunakekelwa kwasekhaya kwansuku zonke: emajele okugeza, ama-gels kanye no-lotion, - amanothi kaTatyana Mayatskaya. - Kuya ngokugxila, umphumela wayo kungenzeka kube yi-exfolating, kuthambisa ukuthuthuka kabusha.
Amakhemikhalikhali ane-lactic acid asiza ukunciphisa inani lezimpondo
Amaseli, ngaleyo ndlela athuthukise ukungena kwezithako ezisebenzayo (ekwakhekeni kokukhonkotha noma ukulungiselela okusetshenzisiwe ngokushesha nje ngemuva kwalo) nangesikhathi esifanayo ukuthuthukisa i-microcincution yasendaweni.
Impahla yabo eyingqayizivele izithombe eziphansi, ngamanye amagama, zona ngezinga elincane kakhulu likhulisa ukuzwela kwesikhumba ku-ultraviolet. Ubukhulu be-molecule ye-lactic acid bukhulu ngokusobala kunokwejwayelekile, ngokwesibonelo, ngakho-ke abunazo izingozi zokungena ngokungalingani nokujula, ngakho-ke ubungozi be-hyperpigmentation buncishisiwe. Le mpahla ivumela amakhaleji obisi ngesikhathi sesikhathi sentwasahlobo-sasehlobo, nokho, engakhanseli isidingo sokusebenzisa imishini yokuvikela ngezihlungi ze-ultraviolet.
Kwezindebe eziqeqeshiwe, kungenzeka ukuthola i-lactic acid yokugxila okuhlukile nangamazinga ahlukene we-ph (acidity). Njengomthetho, okuhlushwa okuphansi kungu-20-30% (PH we-1.5-3.0), isilinganiso - 30-50% (PH 2.0% (50-90% (PH 2.0- 3.0). Ngokuya ngokwakheka, amaphesenti e-lactic acid nokuvezwa kwawo, ukubonwa okubonakalayo kwesikhumba ngemuva kokuba inqubo kungenzeka ukuthi ingekho, futhi ingahle ibe yendawo.
Izifundo zakamuva emkhakheni wamakhemikhali wamakhemikhali zikhombisile ukuthi ukuze kugcinwe imisebenzi evamile yokuvimbela isikhumba, lo muthi akufanele wehla ngaphansi kuka-2,5. Isibonelo esiphumelelayo sePeels enjalo yemizimba nge-lactic acid yimithi yezimonyo ze-salon ngaphansi komkhiqizo we-premium. Ukuhlushwa kwe-acid kuzo kuhlukile, kepha ubuncane bangempela bungu-2,5. Lokhu kukuvumela ukuthi uzuze
Umphumela oyifunayo ngaphandle kokuphazamisa imisebenzi yokuvimbela isikhumba. Lapha ungathola zombili izigaba ze-pelings nge-lactic acid ekuhlushwa okuphansi (10%) nezinqubo zenqubo
ngokuhlushwa kwe-20-30%. Owokuqala asetshenziswa esigabeni sokuhlanzwa okujulile kwesikhumba (kufaka phakathi ezinhlelweni zokuqeqeshwa kwesikhumba ukwenza izifundo), kanye nokuthola isimo semikhumbi. Okwesibili kusetshenziswa ezinhlelweni ezikhethekile zokulungiswa kwezinkinga ezithile zezimonyo (ukubuna, iSeborrhea, izinduna, i-hyperpigmentation).
Ukuthuthukisa lokhu noma leso senzo, ubisi acid emalungiseleleni luhlanganiswe ne-glycolic, peerograd, apula kanye nama-amber acid, kanye nokulwa nokuvuvukala kwezithako ezisebenzayo.
Ngakho-ke, inqubo enobungcweti ye-lactic Re-Generation Generation 30% ye-premium Professional ikuvumela ukuthi uxazulule izinkinga eziningi zezinhlelo. Lesi yisidakamizwa esisebenzayo ngokuqukethwe okuphezulu kwe-lactic acid, esebenza nezinqubo ezinamandla zokuvuselela isikhumba esikhunjeni. Njengomphumela wenkambo yecala, imibimbi ibushelwe, ukuvezwa kwe-hyperpigmentation kanye nokuncipha kwezinduna, isikhumba sibushelelezi futhi sibe velvety. Ingxenye ye-neutrozen ecwebezelayo ivimbela ukwephulwa komsebenzi wokuvinjelwa kwesikhumba nokucekelwa phansi kwama-ceramides.
Ukunakwa okuhlukile kufanelana nezidakamizwa ezinjenge-anti-adadators, okuyingxenye ebalulekile yomugqa we-premium gliko osebenzayo we-glikov. Umsebenzi wabo ophambili ukunciphisa amakhono esikhumba avumelanayo ku-glycolic acid futhi uthuthukise umphumela wezinqubo. Kuyaphawuleka ukuthi baxazulula le nkinga ngenxa yezakhi zesenzo esiqondisayo (ukugcwala, imisebenzi yokulwa nokuvuvukala, imisebenzi ejwayelekile ye-sebaceous gland, lapho i-lactgic acid ikhona Futhi, ekhona, kanye ne-pyruograde, apula kanye nama-citric acid.
Ngokwesiko, kunconyelwa ama-dairy ubisi ukuqhuba izifundo. Ngokuya ngeminyaka nangesimo sesikhumba, kunconyelwa ukuthi usuka ezinhlakeni ezi-5 kuye kwezingu-10 ngokuphumula kwezinsuku ezingama-7-10.
Inqubo yokupela ihlala ifaka ukunakekelwa kwangaphambi kokutholakele nokungemva kokuthumela, okuyi-50% yempumelelo yanoma yikuphi ukukhokhwa kwamakhemikhali. Futhi nakhu kufanelekile ukusetshenziswa kwezidakamizwa eziqukethe ubisi i-acid.
Ngokulungiswa kwesikhumba esomile esomile, i-serum "watercollection" evela ku-premium Professional ifanelekile. Kuthuthukisa ukuvuselelwa kweseli, kwandisa umgoqo ovikela isikhumba. Ngaphezu kwe-lactic acid kanye nenye i-alpha hydroxyclot, ithuluzi liqukethe i-hyaluronic acid, i-hydroxan ch (i-admifier eyinkimbinkimbi), i-carite oyela, i-rose kanye nommbila, okunikeza umsoco omkhulu wokudla.
Kuhlelo lokulungiswa kwesikhumba olunesibindi ngezimpawu ze-willis, kufanelekile ukuthi unake i-sebum ne-age control cream kusuka ku-premium ochwepheshe, okuhlanganisa zombili izithako ukuze wenze izithako zokwenza izindlala ze-sebaceous kanye nezinto ezihloswe ngazo ukulwa nezinguquko ezihlobene nobudala, phakathi zobisi ne-glycolic acid.
Isenzo esithambile se-lactic acid senza ukuthi sikufake ekwakhekeni kobudala bokunakekelwa kwesikhumba. I-Collagen Mask ngokumelene ne-Edema kanye nokulimala kwe-Premium Professional Prifect Kuthuthukiswa
I-microcircation yasendaweni, ukuqina kanye nethoni yemikhumbi, kunomthelela ekuvinjelweni kwezikhwama ngaphansi kwamehlo.
Ekuphetheni, singasho ukuthi i-lactic acid iyakwazi ukusiza ukuxazulula izinkinga eziningi zezimonyo, uma ikhetha kahle ukugxila kwayo kanye nendlela yokuvezwa. "