Retinol yeganda rechiso

Munhu wose anoziva nezvekubatsira kwevhitamini A, zvichida kubva paudiki. Inenge nguva dzose yakabatanidzwa mukuumbwa kwe multivitamini, inotengeswa zvakasiyana uye pamwe chete nevhitamini E, vagadziri vanonyora pamusoro payo pakuputira kwezvigadzirwa zvavo.

Asi nokuda kwekushandiswa kwekunze, imwe yemhando dzayo inoshandiswa, kureva, Retinol kana retinoic acid (isotretinoin). Iyo yekupedzisira inoonekwa semushonga, uye saka haishandiswe muzvizoro. Asi Retinol - kunyange zvikuru.

Nei akawana mukurumbira wakadaro? Inogona kushandiswa rini, uye ine ngozi here? Retinol inoshanda sei paganda? Nyanzvi ye cosmetologist ichatibatsira kupindura iyi nemimwe mibvunzo.

Chii chinonzi Retinol

Retinol ndiyo yakajairika uye, panguva imwechete, isingashandisi fomu yevhitamini A. Kutaura zvazviri, imhando ye "semi-finished product" yemuviri. Kamwe mumasero anotangwa, Retinol inoshandurwa kuita retinal, iyo inoshandurwa kuita retinoic acid.

Zvingaita sekuti zvinokwanisika kuisa retinoic acid zvakananga mumaserum uye mafuta - asi munyika yedu zvinorambidzwa kuishandisa sechikamu chezvizoro, chete mumishonga. Kunyanya kuita zvisingatarisike, zvinogona kuve nengozi¹.

Vhitamini A nezvimwe zvinhu zvine hukama zvinonzi retinoids - izwi iri rinogona kuwanikwawo pakusarudza zvigadzirwa zvekunaka.

Zvinofadza chokwadi nezve Retinol

Vitamin A yakaongororwa nemasayendisiti, sezvavanotaura, kumusoro uye pasi. Asi mu cosmetology, Retinol yakatanga kushandiswa zvakanyanya makore mashoma apfuura. Hezvino izvo zvaunoda kuziva nezvechishamiso ichi kuti zviite nyore kunzwisisa zvakare:

Retinol inoshanda sei paganda

Vitamin A inobatanidzwa mukuita kwakasiyana-siyana kwakabatana nekuchengetedza yakajairika mamiriro eganda uye mucous membranes: iyo synthesis yehomoni uye secretions, zvikamu zveiyo intercellular space, cell surface kuvandudzwa, kuwedzera kweglycosaminoglycans inokonzera ganda elasticity, zvichingodaro.

Icho chinhu chakakosha pakuumbwa kwe epithelium - iyi ndiyo matishu inoisa mabheti ese emuviri uye inoumba ganda. Retinol inofanirwawo kuchengetedza chimiro uye unyoro hwemasero. Nekushaikwa kwevhitamini, iyo dermis inorasikirwa nekusimba kwayo, inova yakachenuruka, inotsveruka, uye njodzi yeacne uye pustular zvirwere inowedzera¹.

Mukuwedzera, Retinol inoshanda paganda rechiso kubva mukati. Vitamin A inobatanidzwa mukugadzirwa kweprogesterone, inodzivirira kukwegura, uye inozivikanwawo neyo antioxidant properties.

Zvakanakira Retinol paganda

Vitamin A inogara iripo mune zvakawanda zvezvizorwa zvigadzirwa. Aya ndiwo anti-age uye sunscreens, serums uye peels, kugadzirira kurapwa kweacne uye mapundu, uye kunyange miromo inopenya. Retinol yeganda rechiso ndeyechokwadi multifunctional substance.

Chii chiri kushandiswa kwayo:

• inotora chikamu mukugadzirisa uye kuvandudzwa kwemasero eganda,
• inosimudzira kugadzirwa kwe collagen uye inobatsira kuderedza wrinkles²,
• inobatsira kuchengetedza unyoro muganda, inonyorovesa;
• normalizes kugadzirwa kwe sebum (sebum),
• inogadzirisa kupenya kweganda,
• inobatsira mukurapa kwekuzvimba maitiro (kusanganisira mburwa), ine kuporesa maitiro³.

Kushandiswa kwe Retinol pachiso

Vitamin A ndechimwe chezvakanyanya kukosha kumuviri wemunhu. Nokudaro, hazvishamisi kuti Retinol mu cosmetology inoshandiswa kune marudzi akasiyana eganda uye, maererano naizvozvo, inokubvumira kugadzirisa matambudziko akasiyana-siyana nenzira yevector.

Kune mafuta uye dambudziko ganda

Panyaya yebasa rakanyanyisa rezvipembenene zve sebaceous, munhu anotarisana neboka rezvinyorwa zvisingafadzi zvizoro: ganda rinopenya, pores inowedzera, comedones (madotsi madema) anooneka, kuzvimba kunowanzoitika nekuda kwekuwedzera kwe microflora.

Kubatsira vanhu vane ganda rine mafuta uye rine dambudziko, mishonga yakawanda yakasiyana yakagadzirwa. Zvimwe zvacho zvinosanganisira Retinol - zvechii?

Kushandiswa kweretinoids kunobatsira kubvisa mapulagi kubva paganda pores, kudzivirira kuonekwa kwema comedones matsva, kuderedza nhamba yebhakitiriya inokuvadza, uye ine anti-inflammatory effect⁴. Lotions uye serums zvinoshanda zvakanyanya, nepo gels nemakirimu zvisingashande zvishoma.

Kune ganda rakaoma

Zvingaita sekuti, sei chigadzirwa chinoshandiswa mukuomesa zvizorwa chingave chakabatana nemhando yeganda rakaoma. Asi yeuka - vitamini A ine zvakawanda zvingasarudzwa zvekushandisa zvinobudirira.

Maererano nemimwe mishumo, inowedzera kukwanisa kweganda kuchengetedza unyoro⁵. Asi panguva imwe chete, zvimwe zvinhu zvinofanira kufungwa nezvazvo. Nokudaro, mune zvizoro ne Retinol yeganda rakaoma, sekutonga, zvinyoro zvinonyorovesa zvinoshandiswa. Somuenzaniso, hyaluronic asidhi kana glycerin.

Kune ganda rinononoka

Nerudzi urwu rweganda kazhinji, iwe unofanirwa kugara uchitarisa: chero chinhu chitsva chekushandisa kana zvakanyanya kushandiswa kwechinhu chinogona kukonzera kusingade kuita, kuputika kana kuzvimba.

Retinol inowanzoshandiswa mukugadzirisa zvizorwa kuchenesa nekuvandudza ganda, uye nekushandisa kwenguva refu, inogona kukonzera maitiro emunharaunda nenzira yekutsamwa. Uye izvi hazvidiwi zvachose kune ganda rakatonzwa!

Kurega vhitamini A? Hazvina basa. Mishonga inobatsira zvakare. Semuenzaniso, niacinamide, inozivikanwa neapo-anti-inflammatory effects, inowanzowedzerwa kune Retinol emulsions uye serums.

Uye zvakadaro: zviri nani kuti uedze hypersensitivity pane diki nzvimbo yeganda usati washandisa mushonga mutsva (chaizvo, mukati mekumusoro kweruoko).

Yekuchembera ganda

Pano, akati wandei akakosha mabasa evhitamini A achauya kuzonunura kamwechete. Inoderedza keratinization (coarseness) ye epithelium, inobatsira kuvandudza epidermis (inoderedza zvisungo pakati pezviyero zvenyanga uye inokurumidza kubuda kwavo), inopenya ganda, uye inowedzera elasticity yayo⁵.

Retinol yeganda rechiso inogona kubatsira nezviratidzo zvekutanga zvekuchembera: keratosis (munzvimbo yakawandisa yakaomeswa ganda), kutanga wrinkles, sagging, pigmentation.

Kubva kumakwinya

Retinol mune zvizorwa inononoka kuita "ane zera-ane zera" enzyme uye inowedzera synthesis yepro-collagen fibers². Nekuda kwemaitiro maviri aya, vhitamini A inobatsira kurwisa makwinya. Uyewo, yeuka kuti Retinol inobatsira ganda kuchengetedza unyoro uye rinokurudzira kuvandudzwa kwayo, iyo inewo inobatsira maererano nekurwisana nezviratidzo zve photoaging.

Ehe, hapana Retinol kana chero chinhu chipi zvacho chinotsvedza mapeta akadzika uye akadudzwa makwinya - mune iyi nyaya, dzimwe nzira dze cosmetology dzinogona kubatsira.

Mhedzisiro yekushandisa Retinol paganda rechiso

Mhando dzakasiyana dzezvizoro nevhitamini A mukuumbwa zvichapa mhedzisiro dzakasiyana. Saka, usambofa wakatarisira mibairo yakafanana kubva kukirimu kubva kumakemikari peel. Mukuwedzera, mushonga wega wega une mabasa ayo: mamwe akagadzirirwa kubvisa kuzvimba, mamwe kuburitsa uye kuvandudza ganda, uye vamwe kuwedzera elasticity uye ine hutano toni yechiso. Izvo zvakakoshawo kufunga zvimwe zvinongedzo mune imwe cosmetics ine Retinol.

Naizvozvo, nguva dzose sarudza zvigadzirwa zvinoenderana nerudzi rweganda rako, nezvido zvayo, uye ita zvakanyatsoenderana nemirairo. Rangarira: zvakawanda hazvisi nani.

Nekushandisa kwakakodzera kwezvigadzirwa ne Retinol, iwe uchawana elastic uye yakatsetseka ganda rine yakaenzana toni, isina acne uye wrinkles. Asi kuwandisa kweRetinol kuchava nemhedzisiro inopesana: kutsamwa, kuwedzera photosensitivity, uye kunyange kemikari inopisa.

Ongororo ye cosmetologists nezve Retinol

Kune chikamu chikuru, nyanzvi dzinotaura zvakanaka nezvekugadzirira ne vitamin A mukuumbwa. Cosmetologists vanoifarira nekuda kweiyo yakanzi anti-age mhedzisiro, kune normalization ye sebaceous glands, uye kuwedzera kweganda elasticity.

Zvisinei, nyanzvi dzinonyevera kuti kushandisa zvakapfurikidza kunogona kuva kunokuvadza. Vazhinji vecosmetologists havakurudziri kushandiswa kwezvizoro ne Retinol muzhizha, pamwe chete nevakadzi vane pamuviri uye vanhu vane ganda rakaoma.

Zvinotendwa kuti Retinol cosmetics, iyo inotengeswa muma pharmacy uye muzvitoro, ine yakaderera muunganidzwa wechinhu, izvo zvinoreva kuti hazvibviri kuwana ganda kutsamwa kukuru. Panguva imwecheteyo, mhedzisiro yacho haizove yakakosha senge uchishandisa zvigadzirwa zvehunyanzvi zvine vhitamini A mukuumbwa.

Kazhinji, kana iwe uchida mhedzisiro yakavimbiswa ine njodzi shoma, unofanirwa kubata nyanzvi. Ndodawo mazano.

Mibvunzo nemhinduro dzakakurumbira

Nhasi, zvizoro zvakafanana nemishonga, kunyange izwi rakagadzirwa - cosmeceuticals. Zvigadzirwa zvakawanda hazvikurudzirwe kuti zvishandiswe kumba nekuti zvinoda kunyatsojeka uye kurongeka. Pasina ruzivo runokosha, unogona kuzvikuvadza iwe pachako.

Saka, zvizorwa ne Retinol, kana ikashandiswa zvakanyanyisa kana zvisizvo, zvinogona kukonzera kutsamwa, kuputika uye kupisa, maitiro ekuputika, uye allergies. Kuti udzivise izvi, unoda kudzidza "pitfalls". Yedu nyanzvi Natalia Zhovtan ichapindura mibvunzo inonyanya kufarirwa. Sezvavanotaura, kufanonyevera kunofarirwa.

Sources:

1. Samuylova LV, Puchkova TV Cosmetic chemistry. Edition yedzidzo muzvikamu zviviri. 2. M.: Chikoro chemakemikari ekuzora. 2005 p.
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3. DV Prokhorov, vanyori pamwe chete. Nzira dzemazuva ano dzekurapa kwakaoma uye kudzivirira mavanga eganda // Crimean Therapeutic Journal. 2021. №1. mapeji 26-31. URL: https://cyberleninka.ru/article/n/sovremennye-metody-kompleksnogo-lecheniya-i-profilaktiki-rubtsov-kozhi/viewer
4. KI Grigoriev. Acne chirwere. Kuchengetwa kweganda uye izvo zvekutanga zvekurapa // Mukoti. 2016. Nhamba 8. pp. 3-9. URL: https://cyberleninka.ru/article/n/ugrevaya-bolezn-uhod-za-kozhey-i-osnovy-meditsinskoy-pomoschi/viewer
5. DI. Yanchevskaya, NV Stepychev. Kuongororwa kwekubudirira kwezvizoro nevhitamini A // Innovative sainzi. 2021. Nhamba 12-1. map. 13-17. URL: https://cyberleninka.ru/article/n/otsenka-effektivnosti-kosmeticheskih-sredstv-s-vitaminom-a/viewer