Hamwe no kwisiga, insinga, ubuzima bwiza kandi itekanye hamwe n'ibinyabuzima bikurura byinshi kandi bikurura ibintu bifatika, iterambere ry'ibihingwa bikora no kwiteza imbere amavuta yo kwisiga byabaye mu iterambere ry'inganda zihirika. Kongera guteza imbere ibikoresho byibimera ntabwo ari ugusubiza amateka gusa, ahubwo no kubahiriza umuco gakondo wubuvuzi gakondo, no gukoresha ikoranabuhanga gakondo ryubuvuzi bwu Bushinwa, kandi ukoreshe ikoranabuhanga rihabutse ryubuvuzi bwubushinwa, kandi ukoreshe ikoranabuhanga gakondo ryubuvuzi bwubushinwa, kandi ukoreshe ikoranabuhanga rihabutse ryubuvuzi bwubushinwa, kandi ukoreshe ikoranabuhanga gakondo ryubuvuzi bwubushinwa, kandi ugakoresha ikoranabuhanga gakondo yubushinwa, kandi rigakoresha ikoranabuhanga gakondo ryubuvuzi bwu Bushinwa, kandi ukoreshe ikoranabuhanga rihabutse ryubuvuzi bwubushinwa, kandi ugakoresha ikoranabuhanga gakondo yubushinwa kwisiga bisanzwe. Ibicuruzwa bya shimi bitanga ibikoresho bibisi. Byongeye kandi, ibimera bikoreshwa cyane mubuvuzi, inyongera y'ibiryo, ibiryo bikora, ibinyobwa, kwisiga hamwe nizindi nzego.
Ibimera. Kwisiga byateguwe nibikoresho bifatika nkibikoresho bifatika bifite ibyiza byinshi ugereranije nubuvuzi gakondo: Itsindira amakosa yimiti gakondo bishingikiriza kuri syntique yimiti, gukora ibicuruzwa byiza; Ibigize bisanzwe bigize uruhu, bigatuma ibicuruzwa birushaho gukora neza kandi ingaruka zingirakamaro; Igikorwa ni icyamamare, nibindi
Guhitamo igikoma cyerekana neza no kongeramo igihingwa gikwiye cyo gukuramo ibihingwa byo kwisiga birashobora kugwiza ingaruka zayo. Imishinga nyamukuru yibikura ibihingwa muri kwisiga ni: Moistline, anti-assing, Gukuraho izuba, kurengera izuba, antiseptique, nibindi bikuramo ni icyatsi nicyatsi.
Mingaruka zidasanzwe
Ibintu byogurika mu kwisiga bikozwe ahanini mu buryo bubiri: umuntu agerwaho n'ingaruka zo gufunga amazi yo gukora ingwate z'amasuku hagati y'abakozi ba molekiziri na molekile; ikindi nuko amavuta akora firime ifunze hejuru yuruhu.
Ibyo bitaga kwisiga bitoroha ni kwisiga birimo ibintu bikabije byo kubuza ubushuhe bwa Stratum corneum kugirango igarure amashurwe na elastique y'uruhu. Gutobora Amavuta atandukanijwe ahanini ukurikije ibiranga: Umuntu ni ugukoresha ibintu bigumana amazi bishobora guhuzwa cyane nubushuhe bwa Stratumu, nka Glycerin; ikindi nikintu kidahujwe mumazi, igice cya filime yoroheje yakozwe hejuru yuruhu, ikora nkigiciro cyo gukumira amazi, kugirango stratum yo gutakaza amazi, kugirango stratum yabuzemo ubushuhe, bwitwa emollients cyangwa kondeye, nka peteroli, amavuta, n'ibishashara.
Hano haribihingwa bitari bike mubihingwa bifite ingaruka zo kubeshya no gucogora, nka aloe vera, na elayo, elive, bose bafite ingaruka nziza.
Ingaruka yo kurwanya anting
Kwiyongera k'imyaka, uruhu rutangira kwerekana igihugu gishaje, ahanini kirimo kugabanya igabanuka rya colagen Urukuta ruragabanuka, hamwe n'uruhu epidermis buhoro buhoro. Gucisha ibinure, kugabanya ibinure byo kugabanya ibinure, no kugaragara kwuntu, chloasma hamwe nibihe.
Kugeza ubu, ubushakashatsi bwambere bwimpamvu yo gusaza abantu bavuze muri make ibi bikurikira:
Imwe ni ubwiyongere no gusaza imiti yubusa. Imirasire yubusa ni atom cyangwa molekile zifite electron itaremewe zikozwe na homolysis ya covostalentale. Bafite urwego rwo hejuru rwibikorwa bya chimique kandi bakoresheje imashini za lipide idateganijwe. Lipid peroxide (lpo), nibicuruzwa byanyuma, Malondialdehyde (MDA), irashobora kubyitwaramo byinshi muri selile nzima, bikavamo kugabanuka kwa biofilm, byangiza molekile ya ADN cyangwa mutatu cyangwa mutation.
Icya kabiri, uvb na uva rays mumirasire yizuba irashobora gutera gufotora uruhu. Imirasire ya ultraviolet iteye uruhu cyane mubwinshi muburyo bukurikira: 1) Kwangirika kuri ADN; 2) guhuza-guhuza colagen; 3) Kugabanuka kw'igisubizo cy'abunzi utera inzira ivanze mu gisubizo kidashidikanywaho; 4) Igisekuru cyo gufatanya cyane imizitisi yubusa ikorana ninzego zitandukanye zinyuranye zamanota 5. Kubuza mu buryo butaziguye Ingirabuzimafatizo za LEGERMAL Byongeye kandi, ibitari byiza glycosylation, indwara ya metabolike, na matrix sitalloproteinase izaba igira ingaruka ku ruhu gusa.
Intererano ikuramo ibirabungero bisanzwe bya Elastase yabaye ingingo ishyushye mumyaka yashize, nka Scuthellaria Baicalnsia imbuto, Burnet, Morinda, Shuihe, Salvia, Angeltica nibindi. Ibisubizo by'ubushakashatsi byerekana ko: Salvia Minisitiri MILICHIZA (ESM) irashobora gukangurira imvugo ya filaggin muri kelaggrin hamwe no ku ruhu rwa amore, na we ugira uruhare mu kurwanya gusaza no kurwanya gusaza no gutobora ; Kuva mubimera biribwa kuramo dpph nziza yo kurwanya imisatsi yubusa, hanyuma ubishyire mubikorwa bikwiranye nibicuruzwa bikwiranye, nibisubizo byiza; Polygonum cuspidatum gusubiramo bifite ingaruka zimwe na zimwe zabugenewe kuri elastase, bityo ugabanuke na anti-winkle.
Fimvugo
Uruhu rufite ibara ryumubiri wumuntu mubisanzwe biterwa nibirimo no gukwirakwiza epidermal melanin, gukwirakwiza amaraso ya demin, hakwirakwizwa amaraso ya dermis, nubwinshi bwa stratum corneum. Umwijima wuruhu cyangwa gushiraho ahantu hijimye bigira ingaruka cyane cyane hamwe nubwinshi bwa melanin, okiside ya kelikacte, uruhu rukennye, uruhu rukennye rusanzwe, no kwigurika kwa toxine mumubiri.
Muri iki gihe, ingaruka zo gukuraho cyane zigerwaho cyane cyane zigira ingaruka ku igenamiterere no gukwirakwiza Melanin. Imwe ni tyrosinase inhibitor. Mu guhindura Tyrostine kugera Dopa na Dopa na Dopaquineene, byombi birasa na Tyrosinase na Tyronisase mu buryo butaziguye, kandi bigena niba intambwe yakurikiyeho ishobora gukomeza.
Iyo ibintu bitandukanye bikora kuri Tyrosisase kugirango byongere ibikorwa byayo, Melanin Synthesis yiyongera, kandi mugihe ibikorwa byakabutse byabujijwe, melanin synthesis igabanuka. Ubushakashatsi bwerekanye ko Arbubin ishobora kubuza ibikorwa bya Tyroninase mu rwego rwo kwibandaho idafite uburozi, guhagarika synthesis ya Dopa, bityo bibuza Synthesis ya Dopa, bityo bibuza gusa umusaruro wa Melanin. Abashakashatsi bize abaterankunga muri Tiger Ingwe Rhizomes n'ingaruka za byera, mugihe basuzuma uburakari bwuruhu.
Ibisubizo by'ubushakashatsi byerekana ko: mu bigo 17 byitaruye (Hlh-1 ~ 17), Hlh-1), Hlh-1 irashobora kubuza imiterere ya Melanin, kugira ngo igere ku ngaruka zo kwera, kandi ukuremo bifite uburakari buke cyane ku ruhu. Ren Hongrong et al. byagaragaye mubushakashatsi kuburyo parufu ya lotus yo lotus ikuramo ifite ingaruka zingenzi zabujijwe muburyo bwa Melanin. Nkubwoko bushya bwigihingwa cyo gukuramo ibihingwa, birashobora kuvangwa ahantu heza kandi birashobora gukorwa mubwitonzi, Kurwanya no gusaza no gukumira no kwikuramo. Kwisiga.
Hariho kandi umukozi wa Cytotoxiexic, nka Ntotin Antagoniste iboneka mukurenyura ibihingwa, bishobora kugaragariza isura ya Melanocytes, bityo ibuza imyigaragambyo ya Melanocytes, kugirango ihagarike imirasire ya Ultraviolet, kugirango ihagarike imirasire ya ultraviolet yatumye Melanosiyo ya Melanoct itera intego ya Melano umusaruro. Binyuze mu bushakashatsi bwagutse, Frédéric Bonté et al. yerekanye ko archid nshya ya Brascattleya ishobora kubuza neza ikwirakwizwa rya Melanocytes. Ongeraho kubijyanye no kwisiga bifatika bifite ingaruka zigaragara kurubuga rwuruhu kandi ruka. Zhang mu et al. Yakuweho kandi yize ibikomoka ku Bushinwa nka Scuthellaria Baicalnsis, Polygonum Cuspidatum na Burnet, kandi ibisubizo byerekanaga ibikorwa byabo byakagari, kandi bikaba bigabanya cyane ibikorwa bya melanin, kugirango ubigereho ingaruka zo kwera.
Kurinda izuba
Muri rusange, izuba risanzwe rikoreshwa mu kwisiga byizuba bigabanijwemo ibyiciro bibiri: kimwe ni uv absorbers, nicyo kinyuranya, nka Ketone; Undi ni uv abakozi bakingira UV, ni ukuvuga, izuba ryizuba, nka Tio2, zno. Ariko ubwo bwoko bubiri bwa suncreens burashobora gutera ibara ryuruhu, allergie y'uruhu, kandi uruhu rufunze uruhu. Nyamara, ibimera byinshi bifatika bifite ingaruka nziza kumirasire ya ultraviolet, kandi ikomeza itaziguye imikorere yizuba ryibicuruzwa bigabanya ibyangiritse byatewe nimirasire.
Byongeye kandi, ibikoresho byizuba byizuba mubikuramo ibimera bifite ibyiza byo kurakara kw'uruhu, umutekano wa fotochemical, umutekano no kwizerwa ugereranije n'imiti gakondo. Zheng Hongyan et al. selected three natural plant extracts, cortex, resveratrol and arbutin, and studied the safety and UVB and UVA protection effects of their compound sunscreen cosmetics through human trials. Ibisubizo by'ubushakashatsi byerekana ko: Ibimera bimwe n'ibihingwa bisanzwe byerekana ingaruka nziza UV. Icyerekezo nabandi bakoresheje Tartary Buckwheat flavooide nkibikoresho fatizo byo kwiga imiterere yizuba rya flavonoide. Ubushakashatsi bwabonye ko gusaba flavonoide kumara kumarana no guteranya impapuro zizuba n'umubiri byatanze urufatiro rw'imiterere yo gushyira mu bikorwa izuba ryinshi mu mavuta.
Twandikire Ku iperereza:
Terefone Oya: +86 28 6201780 (Igurishwa)
Imeri:
Aderesi: Ya A-Tech Ecologiya Ubuhinzi bwa Parike, Umujyi wa Ya'an, Sichuan Ubushinwa 625000
Igihe cya nyuma: Jul-12-2022