Bigoye gute gukora fondasiyo yo kwisiga ijyanye no kwita ku ruhu?

Imiterere y'ibanze ni ishingiro ry'imiterere yose, kandi ni intambwe y'ingenzi mu miterere. Bitewe n'impinduka mu gukenera ku isoko, benshiishingiro ry'amaziIbicuruzwa byibanda buhoro buhoro ku gukora ibicuruzwa bishingiye ku bushakashatsi bwa siyansi nk'ibintu n'amafimu, kandi ku rugero runaka bikurikiza uburyo bwo kwita ku ruhu bw' "ibintu" n' "ingaruka" kugira ngo bihindure abaguzi. Ibintu bibabaza mu kwisiga.

None se, ukurikije ubushakashatsi n'iterambere, icupa ryiza ry'umusemburo w'amazi rikorwa rite?

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Ingorane z'ubushakashatsi n'iterambere ryakwisiga bisanzwehafi cyane y'ibicuruzwa byo kwita ku ruhu

Ukurikije uburyo bwo gukoresha, fondasiyo y'amazi ni "uburyo bwo kwisiga hafi cyane y'ibicuruzwa byo kwita ku ruhu".Uburyo bwo gukoresha fondasiyo y'amazi n'ibicuruzwa byo kwita ku ruhu bikoreshwa mu buryo busanzwe buhuriweho cyane: ku ruhande rumwe, ukurikije imiterere y'ibicuruzwa nko kuba amazi atembera, ubushyuhe, imbaraga zo gutwikira, n'ubushobozi bwo gukora fondasiyo y'amazi, nk'icyiciro cy'impinduka gihuza bimwe mu biranga kwita ku ruhu no kwisiga, fondasiyo y'amazi Ibisabwa mu ikoranabuhanga ryo gukora bikomeza kuba ibipimo byo hejuru nk'ibicuruzwa byo kwita ku ruhu; ku rundi ruhande, ku bijyanye n'inshuro bikoreshwa n'icyo bigamije, abaguzi nabo bafite ibisabwa byinshi ku mutekano n'imikorere y'ibicuruzwa byo kwita ku ruhu; Ingano yo gukoresha ni nini kandi idasanzwe. Iyo abaguzi bakoresheje fondasiyo y'amazi, bagomba gushyira fondasiyo y'amazi ku buryo bungana ku maso yose kugira ngo bashyireho umusingi mwiza wo gukoresha ibara ry'umukara nyuma yo gukoresha. 

Ukurikije ubushakashatsi n'iterambere, ingorane z'ubushakashatsi n'iterambere ry'imitako y'ibanze nka fondasiyo y'amazi nabyo bisa cyane n'ibicuruzwa byo kwita ku ruhu.

Sensient, ikigo kizwi cyane ku isi gitanga amabara, uburyohe n'ibikoresho fatizo, cyatangaje ku mugaragaro ko ugereranyije n'uburyohe bw'uruhu, ibikoresho byo kwisiga byongera ifu y'amabara mu mavuta n'ibiyagize "bigomba kuba bihamye, biramba, kandi bikumva biryoshye ku ruhu." Uburyo bwiza bwo guteka buragoye." 

“Hari itandukaniro mu bwiza bw’uruhu mu bakoresha, bityo ntibishoboka kumenya uko icupa ryiza ry’umusemburo w’amazi rimeze.” Injeniyeri mu bushakashatsi no guteza imbere ubwiza bw’uruhu muri Guangzhou yavuze adashidikanya ko ukurikije ubwiza bw’uruhu, uruhu rufite amavuta menshi, uruhu rwumye, uruhu rufite inenge, nibindi. Ibisabwa biratandukanye, “Ku bakoresha, umusemburo w’amazi ubabereye ni umusemburo mwiza w’amazi, bityo abakora ibikoresho bafite icyerekezo kinini mu guhanga udushya no gukora ubushakashatsi no guteza imbere umusemburo w’amazi.”

“Ugereranyije n’Abanya-Caucasian, Abanya-Aziya bafite imyenge mito n’ubucucike buke bw’imyenge. Kubwibyo, Abanyaburayi bafite ibisabwa byinshi byo kugenzura amavuta ku bicuruzwa byo kwisiga by’ibanze, mu gihe Abanya-Aziya bafite ibisabwa byinshi ku bijyanye n’amabara n’ubwiza bw’ibicuruzwa. .Igikoresho cyo kwisiga kibereye Abanya-Aziya, gisaba ifu imwe n’iyoroheje kugira ngo gitange umusaruro wo kwisiga umucyo kandi ubonerana.

 “Agaciro k’ingenzi k’umusingi w’amazi ni ugutera uruhu ruto mu gihe cyo kwisiga, kandi ibikoresho by’ibanze n’uburyo bw’umusingi w’amazi bigena ingaruka zitandukanye z’umusingi.” Nk’uko byavuzwe n’umuhanga wavuzwe haruguru, ibikoresho by’ibanze by’umusingi w’amazi birimo ibintu binini n’ibintu bigabanya ubushyuhe. Ibikoresho, ibikoresho bitegura filime, ibikoresho birwanya gufunga, ibikoresho bigenzura ubushyuhe, ibikoresho bitanga ibara, ibikoresho bitanga ubushyuhe n’ibikoresho bigenzura amavuta, nibindi, bihuye n’imiterere y’umusingi nko kuramba, gukwirakwira, koroha, kugenzura amavuta, n’imbaraga zo gukaraba. Kuri ubu, umusingi w’umusingi w’amazi ufite imiterere ibiri: amazi y’igice kimwe n’ifu ifite ubushyuhe buke. Ibice by’ingenzi byavuzwe haruguru bifite ingano zitandukanye, zidakora gusa ku miterere y’umusingi w’amazi, ahubwo zigira ingaruka no ku mikoreshereze y’umusingi w’amazi. 

Fata urugero rw'igice kimwe cy'ingenzi mu bikoresho by'umusemburo w'amazi, nk'umusemburo utunganya polymer. Itsinda ryita ku buzima rya Momentive High-tech Materials Group ryagize riti: “Umusemburo utunganya filime ugena niba ibikoresho byo kwisiga n'ibikomoka ku zuba bihumeka kandi biramba. Kurwanya ibyuya no kugenzura amavuta no guhuza ibikoresho byo kwisiga ni ingenzi mu kugaragaza ingaruka za nyuma zo kwisiga, ihumure, imikorere irambye, no kwirinda gusiga ibyondo.” Birumvikana ko hari ibikoresho bitanu ahanini bikoreshwa mu kwisiga. Ubwoko: ibikoresho byo kwisiga poroteyine, ibikoresho byo kwisiga acrylic resin, polyethylene copolymers, polimeri za silicone na acrylate za silicone, kandi niba bishoboka gukora ibikoresho byihariye byo kwisiga filime bihagije ku bicuruzwa by'umusemburo bigaragazwa n'umusemburo w'amazi, bikarushaho kugira ingaruka nziza ku kwisiga fatizo, cyangwa bizaba ari ahantu hashya mu bushakashatsi no guteza imbere kwisiga fatizo mu gihe kizaza.

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Ishingiro ry'amazi atunga uruhu ryabaye ikintu gishimishije

Ibyo abaguzi bakeneye ku byerekeye fondasiyo y'amazi bibanda ku mirimo isanzwe nko guhindura imyenge, gutwikira, ndetse n'imiterere y'uruhu. Ariko, hamwe no kunoza ibisabwa mu bwiza no kumenya neza abaguzi, ibyo abaguzi bakeneye ku byerekeye fondasiyo y'amazi bigera no ku kugenzura amavuta, kumesa, kumara igihe kirekire, no kubahiriza amategeko. Bamwe mu bakora ndetse n'ibigo byazamuye imikorere y'fondasiyo y'amazi mu kurinda izuba no kwita ku ruhu. 

“Nyuma y’uko ibikoresho by’ibanze by’amazi bitangiye kuzamuka mu Bushinwa, abantu bakunze kubikoresha kugira ngo bashyire uruhu rwabo mu buryo bworoshye kandi batwikire ibisebe, ariko ubu iterambere ry’ibikoresho by’ibanze by’amazi rigeze ku ntera nshya yo kwagura imikorere yabyo. Urugero, ibikoresho byinshi by’ibanze by’amazi bizaba bitandukanye kandi bishya, nko kongeramo. Ni ibisanzwe kandi ko bimwe mu bikoresho by’ikoranabuhanga bitanga amabara akingira izuba, urumuri rurwanya ubururu n’ibindi bikoresho, no gushyiraho ibindi bintu byita ku ruhu nka actives.” Injeniyeri wavuzwe haruguru yabwiye abanyamakuru ko abaguzi bakunda ibikoresho by’ibanze by’amazi byibanda ku bintu byita ku ruhu ari byo bya kabiri kurusha ibyo bihisha.

“Icyitwa fondasiyo y’amazi yorohereza uruhu ni ukongeramo ibindi bintu bifite ingaruka nziza ku ruhu ku fondasiyo y’amazi y’ibanze, nko kurwanya gusaza, kurwanya ogisijeni, guhumeka n’ibindi bintu by’ingenzi.” Injeniyeri yagize ati: “Ibi bintu by’ingirakamaro byemerera abaguzi kwisiga no kwisiga bishobora guhuzwa no kwita ku ruhu icyarimwe.” 

Kugeza ubu, ibigo byinshi mpuzamahanga n'ibyo mu gihugu imbere ku isoko byatangije fondasiyo y'amazi afasha uruhu kumererwa neza, nka Bobbi Brown Cordyceps fondasiyo y'amazi afasha uruhu kumererwa neza, Lancome pure liquid fondation, Huaxizi long-lasting makeup liquid fondation, yibanda ku bikomoka ku ndabyo no kwisiga, ni bimwe mu bicuruzwa by'ingenzi. 

Ariko, injeniyeri yanagaragaje ko ishingiro ry’amazi yorohereza uruhu rihenze cyane kurusha ishingiro risanzwe ry’amazi, “Hari ibigo bivuga ko ishingiro ryabyo ry’amazi rigizwe n’ibintu by’agaciro bifasha uruhu kumererwa neza, ndetse bikanatangaza ko ishingiro rimwe na rimwe ry’amazi yorohereza uruhu rishobora kwangiza, rigagabanya kwangiza uruhu, ariko mu by’ukuri hari urwego rwo hejuru cyane rwo kugera kuri izi ngaruka.”

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Uburyo bwo gukoresha fondasiyo y'amazi mu mapaki mato ntabwo butera umwanda mu maboko

Uretse guteza imbere cyane imikorere, abakora fondasiyo y'amazi banategura kandi bagahuza ibintu bikora muri fondasiyo y'amazi hakurikijwe uburyo ikoreshwa mu buryo butandukanye kugira ngo ihuze n'ibyo abaguzi bakeneye mu bihe bitandukanye. Urugero, mu bijyanye n'igihe, fondasiyo y'amazi ishobora kugabanywamo ibice bibiri: impeshyi n'impeshyi n'umuhindo n'itumba. Fondasiyo y'amazi mu gihe cy'itumba ahanini ni iyo gukaraba no gukaraba, naho fondasiyo y'amazi mu gihe cy'itumba ahanini ni iyo gukaraba no kumara igihe kirekire; mu bijyanye n'umwanya, mu gihe cyo kujya mu kazi no kurara mu masaha ya nijoro no mu mikino yo hanze, fondasiyo y'amazi ishobora kugaburira uruhu. Itandukaniro riri hagati yo kwisiga no kurinda izuba. 

Byongeye kandi, amakuru agaragaza ko abaguzi benshi badafata "umweru" nk'ikintu cyonyine gikenewe iyo bakoresheje fondasiyo y'amazi, kandi umubare w'amabara y'fondasiyo y'amazi ugaragaza icyerekezo cyo gutandukana. "Muri rusange, fondasiyo y'amazi ifite SKU nyinshi bitewe n'ibara, bisa n'amabara yo kwisiga." Nk'uko byatangajwe n'umuhanga wavuzwe haruguru, abaguzi bo mu gace kamwe nabo bafite itandukaniro ritandukanye mu guhitamo imibare y'amabara y'fondasiyo y'amazi. "Ibi bifitanye isano rya hafi n'ubwiza bw'umuntu ku giti cye." Nk'uko amakuru ya CBNData abivuga, fondasiyo z'amazi zishyushye ziha abantu ibyiyumvo "bizima", "by'ubucuti" n' "by'ubushyuhe" zirushaho gukundwa n'abaguzi, muri byo harimo kugurisha fondasiyo z'amazi karemano n'iz'ingano zirimo kwiyongera. Igitangaje ni uko bigaragara ko abaguzi barushaho gushyira mu gaciro mu guhitamo chroma y'fondasiyo y'amazi, kandi ubumenyi bwabo bukomeje gutera imbere.

 Ni ngombwa kumenya ko udushya mu gupakira nabyo ari igice cy'ingenzi mu bushakashatsi no guteza imbere fondasiyo y'amazi. “Cosmetics News” yavuze ko fondasiyo isanzwe y'amazi ku isoko ifite ubushobozi bwa mililitiro 25-35, ariko itsinda ry'fondasiyo y'amazi yo mu mapaki mato naryo ryagaragaye, ibyo nabyo byakiriwe neza n'isoko. Urugero, fondasiyo ya mbere ya Cating ifite ubushobozi bwa mililitiro 1 ishobora gukumira ogisijeni n'ubushuhe mu gihe igenzura ko byoroshye kandi byoroshye. Indi sosiyete yo kwisiga yo mu gihugu, Mao Geping, nayo yatangije fondasiyo zitandukanye z'amazi mu mapaki mato kandi yoroshye kugira ngo ihuze n'ibyo bamwe mu baguzi bakeneye mu mapaki mato. 

Byongeye kandi, kubera ko ishingiro ry'amazi rikunze gushyirwa mu macupa cyangwa mu macupa, abaguzi bagomba gukoresha ipompo cyangwa ikindi gikoresho kugira ngo bakuremo ishingiro ry'amazi, hanyuma bagakoresha intoki cyangwa ibikoresho byo kwisiga kugira ngo basiga irangi mu maso. Muri iki gikorwa, ishingiro ry'amazi biroroshye kwanduza intoki cyangwa guhumanya ibindi bikoresho. Kubwibyo, intoki zanduye cyangwa gukoresha ibikoresho byinshi byabaye ahantu habi cyane ku baguzi iyo bafata ishingiro ry'amazi. Mu gusubiza, Beauty blender Bounce, ikirango cy'ibikoresho byo kwisiga cyo muri Amerika, cyatangije "ishingiro ry'intoki ritari iryanduye". Bivugwa ko inyuma y'igishishwa cy'ishingiro ry'amazi cy'ikirango gifite imiyoboro, kandi umutwe w'imashini yo kugenzura n'ipompo byakozwe imbere. Nyuma yo gukanda, ishingiro ry'amazi rizagwa ku muyoboro, ibyo bikaba byoroshye ku baguzi gusiga irangi cyangwa guhindura ingano y'ibipimo.

 Nibyo koko mu nganda zikora ubwiza, kwisiga hakoreshejwe amabara menshi bikunze kwibanda ku nganda zikora imideli, aho amabara meza n'imiterere y'imbere ari byo bintu by'ingenzi bigurishwa. Ariko, nk'igicuruzwa cy'ibanze gifite ubushobozi bwo kwisiga mu mabara menshi, kwisiga hakoreshejwe amazi bisa cyane n'ibicuruzwa byo kwita ku ruhu. Cyane cyane mu bijyanye n'ubushakashatsi n'iterambere, ingaruka za siyansi n'ikoranabuhanga ku kwisiga hakoreshejwe amazi ni ingenzi cyane. Uhereye ku bushakashatsi bwa tekiniki n'ikoreshwa ry'ibirango byo mu gihugu ku bicuruzwa by'ibanze, byaba ibikoresho, formula cyangwa ibipfunyika, kwisiga hakoreshejwe amazi mu buryo bushya biri kwigarurira isoko vuba.