Tetrapeptide-3, inozivikanwawo seAHK.Iyo 3 amino acid refu peptide, iyo yakasungwa pamwechete kugadzira peptide yekugadzira.Tetrapeptide-3 inowanikwa muganda remunhu wese uye inogona kubatsira kusimudzira hutano hweganda uye hunyoro.Tetrapeptide-3 chikamu cheganda rako chekudzivirira kwechisikigo system, chakawanikwa nevesainzi muna 2013 uye ikozvino chimwe chezvinhu zvinonyanya kufarirwa zvekurwisa kukwegura pamusika.Iyo cosmetic indasitiri inoreva AHK seDNA kugadzirisa chinhu mune dzimwe nguva.AHK inopihwa, asi kwete nguva dzose, yakaomeswa nemhangura, itaAHK-Cu.
AHK yakawanikwa, mumhuka uye in vitro research, kumisa fibroblasts.Fibroblasts inokonzera yakawanda ye extracellular matrix (mapuroteni ari kunze kwemasero) kugadzirwa kunoitika muganda uye mamwe matishu anobatanidza (semuenzaniso mapfupa, tsandanyama, nezvimwewo).Fibroblasts inonyanya kukonzera kugadzirwa kwe collagen uye elastin.Collage inopa simba reganda uye inoitawo kukwezva mvura, ichiita kuti ganda ripfave uye rive suppler.Elastin inopa ganda kugona kutambanudza uye inobatsira kudzivirira kuumbwa kwemitsara yakanaka uye wrinkles.Pamwe chete, collagen uye elastin zvinobatanidzwa zvakanyanya mukudzivirira kuchembera kweganda, nehuwandu uye huwandu hwemapuroteni aya anodonha patinenge takura.Zvidzidzo zvemhedzisiro yeAHK pane collagen uye elastin inoratidza kuti inowedzera collagen mhando l kugadzirwa neinopfuura 300%.
Imwe mhedzisiro yeAHK iri pakugadzirwa kwevascular endothelial growth factor uye kushandura kukura factor beta-1.Maseru eEndothelial anotara mukati metsinga dzeropa uye anokonzeresa mazhinji ematanho ekutanga ekukura kwetsinga yeropa.Nekuwedzera secretion ye endothelial growth factor uye kudzikisa secretion yekushandura kukura factor beta-1, AHK inogona kukurudzira kukura kwetsinga yeropa, kunyanya paganda.
Kubatsirwa kweAHK
AHK inobatsira kukurudzira kukura kwe collagen uye elastin kusimbisa chimiro cheganda.Patinenge tichikura, epidermis (yekunze kweganda ratinoona) uye dermis (iyo inobata collagen yedu ne elastin) inotanga kuparadzana, iyo inogona kupa kuonekwa kweganda rakatetepa uye mitsetse yakawanda uye makwinya.Tetrapeptide 3 inoshanda kusimbisa kubatana pakati pematanho maviri aya kunonoka kuchembera.
AHK ndeimwe yeanonyanya kushanda peptides eganda anogona kushandiswa kurapa akasiyana siyana eganda mamiriro kana zvinonetsa.Yakave yakaratidza kurapa nyaya dzakasiyana-siyana dzinosanganisira kuchembera uye kuunyana.
Mune kumwe kutsvagurudza kunoratidza kuti AHK zvakare inogona kuchengetedza iripo bvudzi follicles uye kunyange kubatsira kumeresa bvudzi.
Nguva yekutumira: Zvita-16-2022