Munyika yerunako nekuchengetedza ganda, hapana kushomeka kwezvigadzirwa zvitsva zveganda rinopenya, rinotaridzika repwere. Nhasi, tinosuma kwauri mudiwa akakwana weparera poda-polyglutamic acid (PGA). Iyi inonyungudika mumvura, inoodza uye isiri-chepfu polymer inoshandura maitiro ako ekuchengetedza ganda, ichikupa ganda rinopenya, risina gwapa sezvisina kumbobvira zvaitika.
Polyglutamic asidhi inotangira kubva kune yakasikwa microbial fermentation uye inonyungudika nemvura polyamino acid ine chimiro chakasiyana. Glutamic acid zvikamu zvinoumba yakakwira molecular polymer ine peptide bond kuburikidza nea-amino uye γ-carboxyl mapoka. Ichi chinokatyamadza mamorekuru chimiro chinoita kuti PGA ive yakanyanya kushanda moisturizer, ganda regenerator uye ganda barriers enhancer.
Chimwe chezvinhu zvikuru zvePGA kugona kwayo kunyorovesa. Kana yaiswa pamusoro, inoumba yakatetepa yekudzivirira paganda, ichivharira munyoro uye kuderedza transepidermal kurasikirwa kwemvura (TEWL). Ichi chipingamupinyi chinobatsira kuti ganda rirambe rakanyorova, rakapfava uye rakapfava, zvichiita kuti rive rakatsetseka, rakapfava. Taura zvakanaka kune ganda rakaoma, rakasvibira uye mhoro kune yakajeka, ine hydrated kupenya zuva rose.
Pamusoro pezvo, PGA inomutsa collagen synthesis, inosimudzira elasticity uye kusimba kweganda. Sezvo isu tichikura, ganda redu rinorasikirwa ne collagen, zvichikonzera kutaridzika kwemitsara yakanaka uye wrinkles. Nekubatanidza PGA mumaitiro ako ezuva nezuva ekuchengetedza ganda, unogona kurwisa izvi zvinoonekwa zviratidzo zvekuchembera uye kudzorera ganda rako kune hudiki, ganda rakagadziridzwa. Complexion ine hydrated uye inovandudzwa, ichikusiya iwe uchinzwa uine chivimbo uye uchipenya.
Polyglutamic asidhiyakasiyana nekuti inowedzera kushanda kwezvimwe zvinhu zvekuchengetedza ganda. Nekugadzira kanivhasi yakatsetseka, ine hydrated, PGA inobvumira zvinhu zvinoshanda senge pearl poda kuti ipinde zvakadzika mukati meganda, zvichiwedzera kushanda kwavo. PGA uye pearl poda inoshanda pamwe chete kupenya ganda, kuderedza pores uye kusimudzira yakawedzera kunyange ganda toni. Sangana nekugona kuzere kwetapioca nerutsigiro rwakasimba rwePGA.
Kuchengetedza ndicho chinhu chinonyanya kukosha pakusarudza zvigadzirwa zvekuchengetedza ganda. Iva nechokwadi, polyglutamic acid haina chepfu uye biodegradable. Iyo inotorwa kubva kune zvakasikwa masosi kuburikidza nekuvirisa hutachiona, zvichiita kuti ive inogadzika uye ine hushamwari sarudzo. Gamuchira kunaka kwekurangarira nePGA uye ziva kuti hausi kungochengetedza ganda rako chete, asi nharaunda zvakare.
Muchidimbu, Inzwa simba rekushandura rePGA uye pearl poda yakasanganiswa kuratidza chakavanzika kune ganda rinopenya, risina mhosva.
Nguva yekutumira: Nov-04-2023
