Mucheka weganda revanhu unobva pane chinhu chakadai se melanin. Sezvo mutemo, semuviri wepanguva, muyero waro mumuviri unopwanyika uye mavara emaruva akasiyana-siyana akasiyana-siyana uye hukuru, kazhinji tsvuku muvara, anoonekwa paganda. Kazhinji kazhinji izvi zvinoonekwa mumadzimai. Kwavari kazhinji inowanzoitika nekuda kwekusava nemasabolism, zvakaipa zvipfeko, kune dzimwe zvirwere, kunyanya kusingaperi, kugara kwenguva refu pazuva, kubata nekukundikana kwehomoni.
Kuti kuderedze nzvimbo dzinosvibisa kune zvakawanda chaizvo zvinodhaka, kunyanya mune maitiro ezvokudya, uyewo dzimwe nzira dzokurapa: surgitron, dermabrasion, Fraxel, phototherapy (photorejuvenation). Mavara ose e-pigment nezvimwe zvikanganiso zveganda zvinogona kubviswa nyore nyore nekubatsirwa kwepamusoro-soro.
Phototherapy (kana kuti iyo inowanzonzi, photorejuvenation) ndiyo bombardment yezvivara zveganda nematombo emwenje erefu, 500-1200 nm. Melanin inobata ichi chiedza, chinotungamirira pakuparara kwayo, uye kuparadzaniswa uku hakubatsiri muviri wose. Muchiitiko ichi, mapuroteni munzvimbo ino coagulate, izvo zvinogona kutungamirira kuchinguva chiduku chemavara. Zvisinei, mushure memazuva mashomanana tsvina inonyangarika, uye munzvimbo yaro ganda idzva rakachena rinooneka. Nokudaro, nenzira iyi yekurapa, hapana kururamiswa kweganda, uye tsvina inobviswa zvachose.
Ndeipi nzira yekufananidzira photorejuvenation?
Panzvimbo iyo ine mavara e-pigment, ayo achazogadziriswa, gelana rinosangana rinoshandiswa, kana zvichidikanwa, magirasi ane magirazi akajeka anoiswa pameso. Ipapo imwe ipel-tip inokosha inoratidzirwa kumativi ekururama kweganda, inenge yava kunopisa nekudziya uye kwete kuisa muviri wose.
Mune mavara ane mavara paganda, mapuroteni anotanga kubatanidza, kubviswa kwemasero anorwara - ayo ane mavara akawanda, chirwere chegorgenic uye melanin. Masero akaparadzwa nokukurumidza zvikuru, pamwero wega, nguva iyo sero rinoparadzwa inenge ma1001 seconds. Ipapo mutumbi unobvisa masero aya kubva mumasukisi, uye mukudzoka kunogadzira zvitsva, zvine utano.
Nzira uye nguva yenguva yekuita photorejuvenation
Nguva iyo phototherapy inoitwa iyo inogona kusiyana kubva pamaminitsi mashomanana kusvika maawa maviri. Izvo zvinoenderana nehuwandu hwezvinetso zveganda, nzvimbo yavo nehukuru. Mushure mokufamba, maawa mashomanana okutanga ganda munzvimbo idzi rinogona kugadziriswa, zvino rinopfuura. Kugadzirisa mhinduro ye photorejuvenation navanachiremba, zvinokurudzirwa kuti dzirege kudzivirirwa kwezuva kune vhiki mbiri dzokutanga uye kwete kutora mvura maitiro kwemazuva 3-4. Kana zvose zvinokurudzirwa zvichitevedzwa zvakanaka, ganda rinosimba uye rakaoma, ruvara rwehupenyu rwakanaka.
Kuti abvise wrinkles uye kudzivirira kukwegura kweganda, inowanzodiwa kuti uite nzira yose yekurapa, asi yakakosha - ganda rinotarisa richiri duku uye rine utano. Kunyatsogadzirisa phototherapy mune izvo zvinonzi photoaging, kana ganda rinotapukira kubva kuwandisa kwemazuva emhepo.
Photorejuvenation inobatsira nzira dzekuvandudza mucheche, inokurudzira kugadzirisa kwayo, kushandiswa kwezvibereko, iyo inotanga kuve nemigumisiro inobatsira pakuonekwa - ganda rakasimbiswa.
Kazhinji, iyo sangano inosvika matanho 2-7, iyo nguva iri pakati pevhiki gumi nemana. Panguva imwe chete yeganda zvishoma nezvishoma zvinova zviri nani uye zviri nani, izvo zviri nyore kuona nekuonekwa kwaro - ganda rinosvibiswa, nhamba yeassteriski yevascular uye nzvimbo dzakasiyana dzinoderedza. Pamusangano wechitatu uye wechina pores inotanga kupfupika uye kukwanisika kunoparara zvakajeka. Kana murwere achipfuura nenzira yakazara, inogona kuvimbiswa kuti ganda rake richagara rakanaka kwazvo kwenguva yakareba.
Nguva uye kusimba kwemazuva ano mukurapa kweganda kunowirirana zvichienderana nemamiriro emuviri wemurwere, uyewo pamashizha ayo ekushandura.
Contraindications for the process of photorejuvenation
Iyi nzira inopesana. Iyo nzira haigone kuitwa neyemaiti ichangobva kuwanikwa uye ine kuwedzera photosensitivity (inowanikwa). Hazvikurudzirwi kutungamira phototherapy kana zvirwere zvehutachiona, pamuviri, zvirwere zvepachirwere uye chirwere cheshuga chiri mumamiriro akaoma.