izindaba

Kuyini i-glycolic acid?

I-Glycolic acid, eyaziwa nangokuthi i-hydroxyacetic acid, iyi-alpha-hydroxyl acid engenambala, engenaphunga evame ukutholakala kumoba. Inombolo ye-Cas ingu-79-14-1 kanti ifomula yayo yamakhemikhali yi-C2H4O3. I-Glycolic acid nayo ingakhiwa.

I-Glycolic acid ibhekwa njenge-hygroscopic (imunca futhi igcine amanzi kalula) eqinile njengekristalu. I-Glycolic acid incane kakhulu kuma-asidi ezithelo futhi ilula kakhulu ngesakhiwo. Kuthiwa ama-molecule amancane alula angena esikhumbeni kalula.

Emikhiqizweni yobuhle, uzovame ukubona iphesenti le-glycolic acid. Isibonelo, i-10% ye-glycolic acid isho ukuthi i-10% yefomula iyi-glycolic acid. Iphesenti eliphezulu lisho ukuthi umkhiqizo we-glycolic acid onamandla.

Yini eyenziwa yi-glycolic acid esikhumbeni sakho?

Sonke sivame ukubona i-glycolic acid ezimonyweni eziningi, ngakho-ke i-glycolic acid inamuphi umphumela esikhumbeni, kungakhathaliseki ukuthi idala ukusabela okubi? Ake sixoxe ngemiphumela ye-glycolic acid esikhumbeni ngokuningiliziwe.

1. Ukususa amabala esikhumbeni

Indima ye-glycolic acid esikhumbeni ukususa i-cuticle egugayo, kodwa futhi nokunciphisa ukukhishwa kwamafutha, kudingeka wenze umsebenzi omuhle wokunakekela isikhumba. I-Glycolic acid ingangena ebusweni besikhumba, isheshise ukugaywa kwe-keratin endala, futhi ikhuthaze ukuvuselelwa kwesikhumba. Ukusetshenziswa kwemikhiqizo ye-glycolic acid kungenza isikhumba sibe bushelelezi futhi sibe sincane, kunciphise ukuvaleka kwe-pore kanye nama-blackheads.

I-Glycolic acid iyi-molecule encane yemithi, ngemva kokusebenza esikhumbeni, ingasheshisa i-metabolism yesikhumba, izoncibilikisa amangqamuzana esikhumba ndawonye, ​​isheshise amandla e-metabolism esikhumba, futhi ingasiza ukuguga kwe-stratum corneum shed. Ingakhuthaza ukuvuselelwa kwe-collagen emzimbeni womuntu, isize izicubu ze-fiber zihlele kabusha, futhi yenze isikhumba siqine, sibushelelezi futhi sinwebeke. Ngokuvamile kudingeka wenze umsebenzi omuhle wokuhlanza isikhumba, kodwa futhi kudingeka uhlakulele imikhuba yokulala njalo, ukululama kwesifo kungadlala indima ekusizeni.

2. Ukubulala amagciwane

Indima ye-glycolic acid esikhumbeni ngokuyinhloko ukubulala amagciwane nokuhlanza amagciwane, futhi inomphumela wokuncipha kwama-capillary, kodwa enkambisweni yokusebenzisa, kufanele kunakwe nomsebenzi wokunakekelwa kwesikhumba.

I-Glycolic acid iyinhlanganisela yezinto eziphilayo, iwuketshezi olungabonakali olungenambala, inomphumela othile ocasulayo. Uma isikhumba silimele, ungasebenzisa i-glycolic acid ukusibulala amagciwane ngaphansi kwesiqondiso sikadokotela, okungadlala indima yokubulala amagciwane, futhi kugweme nokutheleleka kwesilonda. Ngaphezu kwalokho, i-glycolic acid ingasetshenziswa futhi ukwenza izimonyo, ezingadlala indima yokuncipha kwama-capillary, okunganciphisa ukopha ngezinga elithile, ukuze kufezwe imiphumela yobuhle.

3. Izindawo zokufiphala

Abanye abantu banaka kakhulu ukukhanyisa isikhumba lapho bekhetha izimonyo. Ingabe i-glycolic acid iyakhanyisa isikhumba? I-Glycolic acid ingancibilikisa umbala ebusweni besikhumba, ngakho-ke iyasebenza ekwenzeni mhlophe futhi ikhanyise amabala. Ukusebenzisa imikhiqizo equkethe i-glycolic acid kungathuthukisa umbala wesikhumba futhi kwenze isikhumba sikhanye.

4. Kukhuthaza ukuvuselelwa kwesikhumba

I-Glycolic acid ingakhuthaza ukukhula nokuvuselelwa kwe-collagen yesikhumba, ilwa ngempumelelo nokuguga, ithuthukise ukuqina kwesikhumba nokuqina. Ngesikhathi esifanayo, i-glycolic acid ingandisa nomswakama wesikhumba, yenze isikhumba sibe namanzi amaningi.

Ukusetshenziswa kwe-Glycolic acid kwezinye izinkambu

Insimu yamakhemikhali: I-Glycolic acid ingasetshenziswa njenge-fungicide, i-ejenti yokuhlanza yezimboni, uketshezi lokwelapha ubuso olusebenzisa i-electroplating, njll. Amaqembu ayo e-carboxyl kanye ne-hydroxyl enza ukuthi ibe nezakhiwo ezimbili ze-carboxylic acid kanye notshwala, futhi ingakha ama-chelates e-hydrophilic ane-metal cations ngokusebenzisa izibopho zokuxhumanisa, ezingavimbela ukukhula kwamagciwane.

Izithasiselo zesikhumba:I-Hydroxyacetic acidisetshenziswa futhi njengezithasiselo zesikhumba, izibulali-magciwane zamanzi, izibulali-magciwane zeshede lobisi, izinto zokususa ama-boiler, njll.

Ukwenziwa kwezinto eziphilayo: I-Glycolic acid iwukusetshenziswa kwezinto eziphilayo, okungasetshenziswa ukukhiqiza i-diol, i-fiber dyeing agent, i-cleaner agent, i-petroleum demulsifier kanye ne-metal chelating agent.

Imboni ye-Unilongihileleke kakhulu ekukhiqizweni kwemikhiqizo yamakhemikhali yansuku zonke. Sineminyaka eyi-15 yesipiliyoni sokukhiqiza, ikakhulukazi i-glycolic acid, singanikeza amazinga ahlukene e-glycolic acid yezinga lezimboni, izinga lamakhemikhali lansuku zonke kanye nezinga lemithi, kanyei-glycolic acid powderngokuhlanzeka okuphezulu okungu-99%. Futhiuketshezi lwe-glycolic acid oluyi-70%Ngesikhathi esifanayo, sinesitokwe, singasekela inani elincane lamasampula, besilandela umgomo othi “ikhasimende kuqala”, uma unemibuzo, ungasithumelela umlayezo nganoma yisiphi isikhathi, silangazelela ukusebenza nawe.