Sei ganda rakasununguka?

80% yeganda remunhu collagen, uye kazhinji mushure memakore makumi maviri nemashanu, muviri wemunhu uchapinda panguva yepamusoro yekurasikirwa kwecollagen.Uye kana zera rasvika makumi mana, iyo collagen paganda ichange iri munguva yekurasikirwa kukuru, uye iyo collagen yemukati inogona kunge isingasviki hafu yeiyo pazera re18.

1. Kurasikirwa kweprotein mudermis:

Collagen uye elastin, iyo inotsigira ganda uye inoita kuti ive yakawanda uye yakasimba.Mushure memakore makumi maviri nemashanu, mapuroteni maviri aya anowanzodzikira nekuda kwekuchembera kwemuviri wemunhu, uye ozoita kuti ganda risaremekedze;Mukuita kwekurasikirwa kwecollagen, iyo collagen peptide zvisungo uye elastic network inotsigira ganda ichatyoka, zvichikonzera zviratidzo zveganda tishu oxidation, atrophy, uye kunyange kudonha, uye ganda rinobva rasununguka.

2. Simba rinotsigira reganda rinodzikira:

Mafuta uye tsandanyama ndiyo tsigiro huru yeganda, nepo kurasikirwa kwemafuta epasi uye kuzorora kwemhasuru kunokonzerwa nezvikonzero zvakasiyana-siyana senge kuchembera uye kushaya maekisesaizi kunoita kuti ganda rirege kutsigirwa uye kusaga.

3. Endogenous uye exogenous:

Kuchembera kweganda kunokonzerwa nezvose zviri zviviri endogenous uye exogenous kuchembera.Iko kuchembera kunotungamirira kuderera kweganda rekugadzirisa kutendeseka uye basa remuviri.Endogenous kuchembera kunonyanya kutsanangurwa nemajini, uye hakuchinjiki, uye zvakare kunoenderana nemahara radicals, glycosylation, endocrine, etc. Mushure mekuchembera, ganda adipose tishu kurasikirwa, kuonda kweganda, uye collagen uye hyaluronic acid synthesis rate yakaderera pane yekurasikirwa. , zvichiita kuti atrophic ganda kurasikirwa elasticity uye sagging.Kuchembera kwekunze kwemakwinya kunonyanya kukonzerwa nechiedza chezuva, icho chine hukamawo nekusvuta, kusvibiswa kwezvakatipoteredza, kuchengetwa kweganda kwakashata, giravhiti, zvichingodaro.

4. UV:

80% yekuchembera kwechiso kunokonzerwa nechiedza chezuva.Kukuvadzwa kweUV paganda inzira yekuwedzera, inotevera kuwanda, nguva uye kusimba kwekuratidzwa nezuva, pamwe nekuchengetedzwa kweganda repigment yayo.Kunyangwe ganda richizomutsa nzira yekuzvidzivirira kana yakuvadzwa neUV.Shandisai ma melanocyte mu basal layer kuti isanganise huwandu hukuru hwehutema uye kuitakura kuenda pamusoro peganda kuti itore ultraviolet rays, kuderedza kukuvadzwa kwemwaranzi ye ultraviolet, asi mamwe ma ultraviolet rays acharamba achipinda mudermis, achiparadza iyo collagen michina, hyaluronic acid kurasikirwa, elastic fiber atrophy, uye nhamba huru yemahara radicals, zvichiita kuti suntan, kuzorora, yakaoma uye yakaoma ganda, uye yakadzika mhasuru wrinkles.Saka sunscreen inofanira kuitwa gore rose.

5. Zvimwe zvinhu:

Semuenzaniso, giravhiti, nhaka, kushushikana kwepfungwa, kuratidzwa kwezuva uye kusvuta zvakare kunoshandura chimiro cheganda, uye pakupedzisira kuita kuti ganda rirege kurasikirwa, zvichikonzera kuzorora.

Pfupiso:

Kuchembera kweganda kunokonzerwa nezvakawanda.Panyaya yekutungamira, isu tinofanirwa kutanga nemamiriro eganda uye zvikonzero zvekuchembera, uye nesainzi kugadzirisa manejimendi.Kana makwinya echokwadi agadzirwa, zvinonetsa kuti zvigadzirwa zvekuchengetedza ganda zvakajairika kuti zvibvise.Zvizhinji zvacho zvinoda kusanganiswa nehutungamiri hwerunako midziyokuita pane dermis kuti uwane wrinkle kubvisa maitiro, sengeMTS mesoderm kurapwa, redhiyo frequency, mwenje wemvura tsono, laser, kuzadza mafuta, botulinum toxin, nezvimwe.