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Sezvo zvinodiwa nevatengi zvekuchengetedzeka kweganda zviri kuvandudzwa, "kuchenesa zvinyoro nyoro + kugadzirisa zvinodzivirira" kwave kuri chinhu chikuru chinotariswa nevaya vanochenesa kumeso.Sodium cocoyl glutamate(CAS 68187-32-6), chinhu chinogadzirwa neamino acid surfactant chinobva mumafuta ekokonati neglutamic acid, chakapfupikiswa seSCG. Nekusagadzikana kwayo uye kusashanda zvakanaka, iri kuva chinhu chikuru chemhando huru dzerunako, zvichitungamira musika wekuchengetedza ganda reamino acid muchikamu chekuvandudzwa kwakanyatsonaka.

I. Chinhu chikuru chinobuda pachena: budiriro mbiri muhunyoro nekushanda zvakanaka

Kukwira kwesodium cocoyl glutamate surfactantinobva mukushanda kwayo patsva kwezvinhu zvechinyakare zvekuchenesa. Semushonga we anionic amino acid surfactant, scg sodium cocoyl glutamate inoita kuti pave nekuenzana pakati pesimba rekuchenesa uye hunyoro kuburikidza nechimiro chayo chakasiyana chemamorekuru - sodium cocoyl glutamate haingogumiri mukunyungudutsa mafuta netsvina pamusoro peganda nekukurumidza, zvichiita furo rakakora uye rinosuka zviri nyore, asiwo inoderedza kukuvara kwemafuta ari mu stratum corneum. Mwero wayo wekukuvadzwa kwe stratum corneum wakaderera ne68% pane wezvinoshandiswa pakuchenesa zvechinyakare zvine sulfate.

pH yechinhu ichi yakagadzikana mukati me5.0 kusvika 6.0, iyo inoenderana zvakanyanya ne pH ye sebum film yeganda rine hutano. Inogona kudzivirira kukuvara kweganda panguva yekuchenesa. Miedzo yevanhu yakaratidza kuti mushure mekushandisa zvigadzirwa zvine chinhu ichi, kurasikirwa nemvura muganda (TEWL) kwakaderera ne42% pane kwezvinoshandiswa pakuchenesa kumeso. Panguva imwecheteyo, chiyero chayo che sensitization chakaderera zvikuru (chiyero che reaction cheHRIPT test i0.3% chete uye chiyero chekunyudzwa kweganda chiri pasi pe0.01% zvinoita kuti zvive zvakachengeteka kumapoka akakosha akadai seganda rinonzwa, vakadzi vane pamuviri nevacheche kushandisa.

II. Sodium cocoyl glutamate ine mashandisirwo akasiyana-siyana pamusika: inosanganisira mamiriro ese kubva pahuwandu kusvika kune epamusoro-soro

Parizvino, disodium sodium cocoyl glutamate yave chinhu chikuru mukuchenesa ganda senge zvinochenesa kumeso, kugeza muviri uye shampoo, nekugadzirwa kwezvinhu zvemumba zvinodhura kusvika kune zvigadzirwa zvepamusoro-soro zvepasi rose. Zvese izvi zvinoitora senzira huru yekugadzirisa, pamwe chete nezvinhu zvekugadzirisa zvakaita seceramide nepanthenol, zvichinyatso sangana nezvinodiwa zvekuchenesa ganda rakaoma uye rinonzwa kurwadza neganda rakakuvara.

Mubasa rekuchenesa kumeso kunoshanda, kushandiswa kwakabatana kwechinhu ichi kwakavandudza zvinhu zvakawanda. Zvimwe zvigadzirwa, kuburikidza nekubatana kwezvimwe zvinhu zvinoita kuti amino acid surfactants zvakaita se potassium cocoyl glycinate, pamwe chete ne niacinamide, tea extract nezvimwe zvinoshandiswa, zvinogadzira fomura inoshanda yakawanda ye "kuchenesa + kudzora mafuta + kurwisa kukwegura". Ruzivo rwekushandiswa kwemazuva makumi maviri nemasere runoratidza kuti zvigadzirwa zvakadaro zvinogona kuderedza kuburitswa kwemafuta paganda rine mafuta ne42% uye kuderedza kuwanda kwekutsvuka paganda rine ganda rinonzwa ne90%. Ruzivo rwekuongororwa kwevamwe runoratidza kuti michina yekuchenesa kumeso yemhando yepamusoro ine chinhu ichi inogona kubvisa zvinopfuura 97% yeSPF50 + dziviriro yezuva uye makeup yezuva nezuva, zvichizadzisa zvinodiwa nevanofamba netsoka zve "kugeza nekubvisa mune imwe".

III. Sodium cocoyl glutamate yakachengeteka here?

Kutsamwisa kwakaderera

Kuyedzwa kwekutsamwiswa kwemaziso (OECD 405 standard): Sodium cocoyl glutamate hairatidzi kusawirirana (score < 1), iyo iri nani pane zvikamu zve sulfate zvechinyakare (zvakadai seSLS/SLES);

Kuongororwa kweganda (HRIPT): Kuongororwa kweganda kunongova 0.3%. disodium sodium cocoyl glutamate yakaderera zvikuru pane avhareji yekuongororwa kweganda nezvinhu zvekushongedza (2.1%), uye inogona kushandiswa zvakachengeteka nevakadzi vane ganda rakapfava nevakadzi vane pamuviri.

Yakapfava uye yakakodzera ganda

pH inogadzikiswa pa5.0-6.0, izvo zvinoenderana zvakanyanya ne pH ye sebum film yeganda rine hutano (4.5-6.5), kudzivirira kuoma uye kuoma kweganda mushure mekucheneswa.

Sodium cocoyl glutamate haikuvadzi chimiro chemafuta e stratum corneum. Mushure mekushandisa, kurasikirwa nemvura muganda (TEWL) kunoderera ne15% kusvika 20%, izvo zvinobatsira kuchengetedza kuvimbika kwechidziviriro cheganda.

Kuchengetedzeka kwezvakatipoteredza uye metabolic function

Mwero wekuora kwemvura uri pamusoro pe90% (OECD 301B standard), pasina njodzi yekusvibiswa kwemvura, zvichizadzisa zvinodiwa zvekuchengetedza nharaunda.

Muviri wemunhu unokurumidza kugayiwa kwemasero, kunyanya uchibuda nemuweti, uye hapana njodzi yekuungana mumuviri.

IV. Mafambiro eindasitiri yeSCG sodium cocoyl glutamate kutengazvakanaka: Unyoro hwechisikigo hunova chinhu chinokosha pakusarudza zvinodiwa nevatengi

Sezvo boka re "zvinhu zvinosanganisa" richikura, zvinodiwa nevatengi zvekuchengetedza uye hunhu hwezvinhu zvinosanganisa ganda zviri kuramba zvichikwira. Sodium cocoyl glutamate zvinhu zvinosanganiswa zvinobva muzvinhu zvakasikwa uye zvine mwero wekuora kwehupenyu unopfuura 90% mukati memazuva makumi maviri nemasere, izvo zvinoenderana netsika yekushandiswa zvisina njodzi kune zvakatipoteredza. Huwandu hwekutsvaga hwezvigadzirwa zvayo zvine chekuita nemapuratifomu e-commerce hunowedzera kukura pagore hunopfuura 60%. Mune mamwe mazita ezvinoshandiswa zvinotengesa zvakanyanya zvekuchenesa kumeso kweamino acid, zvigadzirwa zvine chinhu ichi zvinodarika 70%.

Vanachiremba veganda vanoti kuchenesa zvinyoro nyoro ndiyo hwaro hwekuchengetedza hutano hweganda. Sodium cocoyl glutamate surfactant, ine zvayakanakira zvekuva yakapfava uye isingatsamwisi uye yakakodzera marudzi ese eganda, iri kutsiva zvishoma nezvishoma ma surfactants echinyakare anotsamwisa uye ichiva sarudzo huru yekuchenesa zvigadzirwa zvekuchengetedza ganda. Mune ramangwana, nekuwedzera kwekuvandudzwa kwetekinoroji yefomula, kushandiswa kwayo mumamiriro ezvinhu akadai sekugadzirisa hunyanzvi hwepashure pekurapa uye kutarisirwa kwevacheche kucharamba kuchikura, zvichikurudzira kukura kwenzvimbo yekuchengetedza ganda nekuchenesa kuenda kunzvimbo yakachengeteka uye yakanyatsojeka.

Tiri nyanzvivatengesi ve sodium cocoyl glutamatetichipa zvinhu zvemhando yepamusoro zve sodium cocoyl glutamate pamutengo wepamusoro we sodium cocoyl glutamate—tinokugamuchirai kuti mutibate kuti mutenge sodium cocoyl glutamate yekutarisira ganda renyu, kuzvichengeta kana kushandiswa mumaindasitiri!