Ile-iṣẹ ẹwa ti n ṣe ohun ti o dara julọ lati ni itẹlọrun ifẹ awọn obinrin lati wo agbalagba.Ni awọn ọdun aipẹ, awọn peptides ti nṣiṣe lọwọ gbona ti ni lilo pupọ ni ile-iṣẹ ohun ikunra.Lọwọlọwọ, o fẹrẹ to awọn iru awọn ohun elo aise 50 ti ṣe ifilọlẹ nipasẹ awọn aṣelọpọ ohun ikunra olokiki ni okeere.Nitori idiju ti awọn idi ti ogbo, ọpọlọpọ awọn iru peptides ẹwa ṣe ipa alailẹgbẹ ni awọn ọna oriṣiriṣi lati ṣaṣeyọri idi ti egboogi-wrinkle.Loni, jẹ ki a wo ọpọlọpọ awọn peptides ati awọn nọmba lori atokọ eroja.
Ipinsi ibile pin awọn peptides darapupo nipasẹ ẹrọ sinu awọn peptides ifihan agbara, Neurotransmitter dina peptides, ati awọn peptides ti o gbe.
Ọkan.Awọn peptides ifihan agbara
Awọn peptides ifihan n ṣe igbelaruge iṣelọpọ ti amuaradagba matrix, paapaa collagen, ati pe o tun le mu iṣelọpọ ti elastin, hyaluronic acid, glycosaminoglycans, ati fibronectin pọ si.Awọn peptides wọnyi ṣe igbelaruge iṣelọpọ collagen nipasẹ jijẹ iṣẹ ṣiṣe sẹẹli stromal, ṣiṣe awọ ara wo diẹ sii rirọ ati ọdọ.Iru si awọn eroja ija wrinkle ibile, gẹgẹbi Vitamin C, awọn itọsẹ Vitamin A.Awọn ijinlẹ nipasẹ P&G ti fihan pe palmitoyl pentapeptide-3 ṣe igbega iṣelọpọ ti collagen ati awọn ọlọjẹ matrix extracellular miiran, pẹlu elastin ati fibronectin.Palmitoyl oligopeptides (palmitoyl tripeptide-1) ṣe pupọ ohun kanna, eyiti o jẹ idi ti palmitoyl oligopeptides jẹ lilo pupọ.Palmitoyl pentapeptide-3, palmitoyl tripeptide-1, palmitoyl hexapeptide, palmitoyl tripeptide-5, hexapeptide-9 ati nutmeg pentapeptide-11, ti o wọpọ ni ọja, jẹ awọn peptides ifihan agbara.
Meji.Awọn peptides neurotransmitter
peptide yii jẹ ilana bii botoxin.O ṣe idiwọ iṣelọpọ olugba SNARE, ṣe idiwọ itusilẹ ti o pọ julọ ti acetycholine awọ-ara, awọn bulọọki alaye gbigbe iṣan nafu ni agbegbe, ati sinmi awọn iṣan oju lati mu awọn laini to dara.Awọn peptides wọnyi jẹ lilo pupọ bi awọn peptides ifihan ati pe o dara julọ fun lilo ni awọn agbegbe nibiti awọn iṣan ikosile ti wa ni idojukọ (awọn igun oju, oju, ati iwaju).Awọn ọja peptide aṣoju jẹ: acetyl hexapeptide-3, acetyl octapeptide-1, pentapeptide-3, dipeptide ophiotoxin ati pentapeptide-3, laarin eyiti o gbajumo julọ ni acetyl hexapeptide-3.
Mẹta.Awọn peptides ti a gbe
Awọn tripeptides (Gly-L-His-L-Lys (GHK)) ninu pilasima eniyan ni isunmọ to lagbara pẹlu awọn ions bàbà, eyiti o le ṣe lẹẹkọkan kan peptide Ejò ti o nipọn (GHK-Cu).Ejò jade jẹ ẹya pataki paati fun iwosan ọgbẹ ati ọpọlọpọ awọn ilana ifaseyin enzymatic.Awọn ẹkọ-ẹkọ ti fihan pe GHK-Cu le ṣe igbelaruge idagbasoke, pipin ati iyatọ ti awọn sẹẹli nafu ati awọn sẹẹli ti o niiṣe pẹlu ajẹsara, ati pe o le ṣe igbelaruge iwosan ọgbẹ ati idagbasoke germinal daradara.Ọja ti o jẹ aṣoju nipasẹ peptide Ejò jẹ peptide Ejò.
Mẹrin.awọn iru peptides miiran
Iṣẹ gbogbogbo ti awọn peptides ibile jẹ egboogi-wrinkle ati egboogi-ti ogbo ayafi peptide Ejò (peptide idẹ ni ọpọlọpọ awọn ohun-ini ni akoko kanna).Ni awọn ọdun aipẹ, ọpọlọpọ awọn peptides ti n pọ si, diẹ ninu eyiti o ṣaṣeyọri idi ti egboogi-wrinkle ati egboogi-ti ogbo lati ọna iyasọtọ tuntun ati irisi (afẹfẹ radical-free oxidation, anti-carbonylation, anti-inflammatory, anti-inflammatory). -edema ati igbega atunṣe dermal).
1. Anti-sagging ara, igbelaruge ara firming
Palmitoyl dipeptide-5, hexapeptide-8, tabi hexapeptide-10 mu awọ ara pọ nipasẹ safikun LamininV iru IV ati VII collagen, lakoko ti palmitoyl tetrapeptide-7 dinku iṣelọpọ interleukin-6 ati dinku iredodo.Iru peptide iṣẹ-ṣiṣe yii jẹ idagbasoke ti nṣiṣe lọwọ pupọ, awọn awoṣe tuntun n pọ si nigbagbogbo, ti a lo julọ ni ọpẹ tetrapeptide-7.
2. Glycosylation
Awọn peptides wọnyi le daabobo collagen lati iparun ati ọna asopọ nipasẹ awọn eya carbonyl ifaseyin (RCS), lakoko ti diẹ ninu awọn peptides egboogi-carbonyl le ṣe ẹsan awọn ipilẹṣẹ ọfẹ.Itọju awọ-ara ti aṣa ṣe pataki pataki si awọn ipilẹṣẹ atako-ọfẹ, ti o han gbangba egboogi-carbonylation.Carnosine, tripeptide-1 ati dipeptide-4 jẹ awọn peptides pẹlu iru awọn iṣẹ bẹẹ
3. Ṣe ilọsiwaju edema oju, mu microcirculation dara ati ki o mu iṣan ẹjẹ lagbara
Acetyltetrapeptide-5 ati dipeptide-2 jẹ awọn oludena ACE ti o lagbara ti o mu ilọsiwaju ẹjẹ pọ si nipa didi iyipada ti angiotensin I si angiotensin II.
4. Igbelaruge dermal titunṣe
Palmitoyl hexapeptidde-6, awoṣe pepitide ti ajẹsara jiini, le mu ilọsiwaju fibroblast mu ni imunadoko ati sisopọ, iṣelọpọ kolaginni ati iṣilọ sẹẹli.
Awọn peptides egboogi-ti ogbo ti o wa loke ti pẹlu pupọ julọ ninu wọn.Ni afikun si awọn peptides anti-aging ti a mẹnuba loke, ọpọlọpọ awọn peptides ikunra miiran ti ni idagbasoke ni ile-iṣẹ, bii funfun, imudara igbaya, pipadanu iwuwo ati bẹbẹ lọ.
Akoko ifiweranṣẹ: Mar-22-2023