Acide Salicylic - Ibyiza
Ibicuruzwa ni urushinge rwera rwiza rwa kirisiti cyangwa ifu yera ya kristaline; impumuro nziza cyangwa hafi impumuro nziza; igisubizo cyamazi cyerekana reaction ya acide. Ibicuruzwa byoroshye gushonga muri Ethanol cyangwa ether, bigashonga mumazi abira, bigashonga gato muri trifluoromethane, bigashonga gato mumazi.
Intangiriro kuri Acide Salicylic
Acide Salicylic, izwi kandi nka acide salicylic, ni ifu ya kristaline yera, idafite impumuro nziza, ifite uburyohe busharira gato hanyuma uburyohe bukabije. Ibaho mubishishwa, amababi ya maragarita yera nibishishwa byiza muri kamere. Imiti ya chimique C6H4 (OH) (COOH), gushonga 157-159 ℃, buhoro buhoro ihindura ibara munsi yumucyo. Ubucucike bugereranije ni 1.44. Ingingo itetse ni nka 211 ° C / 2.67kPa. Kwiyongera kuri 76 ° C. Mugihe cyumuvuduko usanzwe, irashobora kubora muri fenol na dioxyde de carbone ukoresheje ubushyuhe bwihuse. Gushonga muri Ethanol, ether, chloroform, benzene, acetone, turpentine, ntabwo byoroshye gushonga mumazi. 1g ya acide salicylic irashobora gushonga muri 460ml y'amazi, 15ml y'amazi abira, 2.7ml ya Ethanol, 3ml ya acetone, 3ml ya ether, 42ml ya chloroform, 135ml ya benzene, 52ml ya turpentine, hafi 60ml ya glycerine na 80ml ya peteroli. ether. Ongeramo sodium fosifate, borax, nibindi birashobora kongera imbaraga za acide salicylic mumazi. PH yumuti wa acide salicylic acide ni 2.4. Acide Salicylic na ferric chloride amazi yo mumazi bitanga ibara ryumutuku wihariye.
Ushobora kuba utarigeze wumva aside salicylic, ariko ugomba kuba umenyereye aspirine. Mubyukuri, aspirine ikomoka kuri acide salicylique. Usibye aside salicylique ya salicylique mu miti imwe n'imwe, aside salicylic naturel nayo ikungahaye ku biribwa byinshi, nk'imbuto nyinshi, imboga, ikawa, icyayi, imbuto, ibirungo n'ubuki. Acide salicylic naturel ni igihingwa Uburyo bwo kwirwanaho udukoko, ibihumyo n'indwara.Nyamara, aside salicylic, yaba naturel cyangwa synthique, irashobora gutera ingaruka mbi mubantu bamwe.Kutihanganira salicylate akenshi bifitanye isano n'imiti ufata, kubera imiti nka aspirine irimo salicylate nyinshi ugereranije nibiryo. Kurugero, gufata ibiryo bya acide salicylic mubusanzwe ni mg 10-200 kumunsi, ugereranije na 325-650 mg kumupanga wa aspirine. Abanyeshuri basanze aspirine yongera ibyago byo kurwara gastrointestinal.
Acide Salicylic - Ugereranije na AHAs kubintu byo kwisiga
Acide Salicylic (BHA) ikurwa mubishishwa by'ibiti n'amababi ya holly, bizwi kandi nka acide y'imboga; aside imbuto (AHA) ikurwa mubisheke; ni aside yakuwe mubikoresho bibiri bitandukanye. Byombi birashobora kugenzura amavuta, kuzimya, gusiba acne, kugabanya imyenge, no gushira inenge. Igishishwa cya acide yimbuto gifite ubunini burenga 50% gishobora gukoreshwa gusa ninzobere mu kuvura dermatologue, mugihe igishishwa cya acide salicylic cyashyizwe mubuvuzi hatitawe ku kwibandaho. Birakwiye ko tumenya ko abantu bake badakwiriye gukoresha amazi yose. Acide Salicylic, salon yubwiza rusange ntishobora kubishyira mubikorwa. Biremewe byemewe gukora ibishishwa byuruhu hamwe na acide yimbuto iri munsi ya 40% muri salon yubwiza. Ugereranije, aside yimbuto ifite umutekano cyane kuruta aside salicylic. Ku bijyanye n'ingaruka, aside salicylique ifunzwe gusa muri stratum ya stratum ya corneum, igira uruhare gusa mu kuvura byoroshye no guhagarika, kandi guhindura imiterere y'uruhu ni iby'igihe gito, mu gihe aside y'imbuto yinjira muri dermisi kugira ngo ihindure rwose imiterere y'uruhu, irashobora gukira. Nibyo, kubijyanye nu byobo bya acne byakozwe na dermis yangiritse, ingaruka za aside salicylique nta mbaraga zifite, bityo aside salicylic ntishobora kwitwa "salicylic acide", ishobora kwitwa "kuvura aside salicylique". Umutekano n'ingaruka zo gukuramo aside salicylic hamwe no gukuramo aside imbuto ziratandukanye, kubera ko aside yimbuto idafite uburozi kandi irashobora gukoreshwa kuva hasi kugeza hejuru (8% -15% -20% -30% -40%), buhoro buhoro kumenyera ntibizatera uruhu, gutwika cyangwa ingaruka zose. Acide salicylique ni uburozi, kwibanda cyane ntibikwiriye gukoreshwa mumaso, hariho urugero ntarengwa rwo kwibandaho, aside salicylic hamwe na 3% -6% irashobora gukoreshwa muri exfolisiyonike, hejuru ya 6% Yangirika kuruhu , aside nyinshi ya salicylic 40% ifite salitike ikomeye ya keratine.
Acide salicylic ikora iki?
Dukurikije amabwiriza y’ikigo cya Leta gishinzwe ibiryo n’ibiyobyabwenge (CFDA), urugero rwo hejuru rw’imiti yo kwisiga ni 2%. Byaragaragaye ko 0,5% -2% aside salicylique ifite umutekano muke kuvura acne. Ntabwo byemewe ko ushakisha ibicuruzwa byibanze cyane. Uku kwibandaho birahagije kugirango bigire akamaro.
Acide Salicylic irashobora gushonga sima hagati ya cicicles hanyuma bigatuma kicicles igwa, bityo irashobora gukuraho cicicles yibyibushye kandi igatera metabolism.
Guhinduranya uruhu: Igikorwa nyamukuru cya stratum corneum yuruhu ni ukurinda selile za buri gice cyuruhu. Metabolisme ya epidermal selile igenda itandukana mubisanzwe bizagenda hanze. Kumeneka bisanzwe. Keratin ishaje itagwa mubisanzwe bizatuma uruhu rusa nkaho ruteye kandi rwijimye, bigabanya umuvuduko wa metabolisme yuruhu, ndetse rukora acne kugirango ihagarike imyenge.
Ingaruka za exfolisiyonike: Acide Salicylic irashobora gukuraho cicicle irenze, kandi icyarimwe igatera kuvugurura byihuse ingirabuzimafatizo; niba epidermal selile ari shyashya kandi ntoya yuzuye imbaraga, izagarura uruhu rwiza kandi rworoshye.
Gabanya imyenge: Acide Salicylic irashobora gushonga ibinure, kandi irashobora kwinjira mumurongo wimbitse wa pore hafi ya glande sebaceous isohora amavuta, ikaba ifite akamaro ko gushonga cicicles zishaje zegeranijwe mumyenge no kunoza imiterere ya pore zifunze, bityo irashobora guhagarika imiterere ya acne no kuyigabanya Kurambura imyenge.
Kwirinda acne: Acide Salicylic ikora ku ngirabuzimafatizo z'urukuta rw'umusatsi, zishobora gufasha gukuraho umusatsi wafunzwe no gukosora ingirabuzimafatizo zidasanzwe. Irashobora gukumira ibibyimba bya acne ntoya kandi bifite akamaro kanini kumutwe. Irashobora kugabanya urukuta rw'umusatsi udasanzwe exfolisiyoneri, irinda ibikomere bishya, ariko nta ngaruka igira mu kugabanya ururenda rwa sebum no kurandura acne bacili.
Imikorere ya acide salicylic ni ugusukura cutin ishaje, bigatuma uruhu rusa neza, kandi ntirushobora kurwara acne.
Twandikire: Yoyo Liu
Tel / WhatsApp: +86 13649251911
WeChat: 13649251911
Imeri: kugurisha04@imaherb.com
Igihe cyo kohereza: Werurwe-08-2023
