iindaba

Yintoni i-glycolic acid?

I-Glycolic acid, ekwaziwa ngokuba yi-hydroxyacetic acid, yi-asidi ye-alpha-hydroxyl engenambala, engenavumba neqhele ukuvela kummoba. Inombolo yeCas yi-79-14-1 kunye nefomula yayo yeekhemikhali yiC2H4O3. I-Glycolic acid nayo inokudityaniswa.

I-Glycolic acid ithathwa njenge-hygroscopic (ithatha ngokukhawuleza kwaye igcine amanzi) i-crystalline solid. I-Glycolic acid yeyona incinci kwiziqhamo ze-acids kwaye ikwayeyona ilula kwisakhiwo. Iimolekyuli ezincinci ezincinci kuthiwa zingena esikhumbeni ngokulula.

Kwiimveliso zobuhle, uya kuhlala ubona ipesenti ye-glycolic acid. Ngokomzekelo, i-10% ye-glycolic acid ithetha ukuba i-10% yefomula i-glycolic acid. Ipesenti ephezulu ithetha ukuba yimveliso enamandla ye-glycolic acid.

I-glycolic acid yenza ntoni eluswini lwakho?

Sonke sihlala sibona i-glycolic acid kwizinto ezininzi zokuthambisa, ngoko yintoni umphumo we-glycolic acid esikhumbeni, nokuba ivelisa ukusabela okubi? Makhe sithethe ngemiphumo ye-glycolic acid eluswini ngokubanzi.

1. Ukukhutshwa kwesikhumba

Indima ye-glycolic acid esikhumbeni kukususa i-cuticle yokuguga, kodwa nokunciphisa i-secretion yeoli, kufuneka wenze umsebenzi omhle wokunakekelwa kwesikhumba. I-Glycolic acid inokungena kumphezulu wolusu, ikhawulezise imetabolism ye-keratin endala, kwaye ikhuthaze ukuvuselelwa kwesikhumba. Ukusetyenziswa kweemveliso ze-glycolic acid kunokwenza ulusu lube lula kwaye lube luhle, lunciphise ukuvala i-pore kunye nama-blackheads.

I-Glycolic acid yimolekyuli encinci yeziyobisi, emva kokusebenza eluswini, inokukhawulezisa imetabolism yolusu, iya kunyibilikisa iiseli zesikhumba kunye, ikhawulezise umthamo we-metabolic wolusu, kwaye inokunceda ukuguga kwe-stratum corneum. Inokuvuselela ukuvuselelwa kwe-collagen emzimbeni womntu, incede izicubu zefiber zilungelelanise, kwaye yenze ulusu luqine ngakumbi, lugudileyo kwaye lunwenwe. Ngokuqhelekileyo kufuneka wenze umsebenzi omhle wokucoca ulusu, kodwa kwakhona kufuneka uhlakulele imikhwa yokulala rhoqo, ukubuyiswa kwesi sifo kunokudlala indima ekuncedeni.

2. Ukuvala inzala

Indima ye-glycolic acid esikhumbeni ikakhulu kukukhupha iintsholongwane kunye nokwenza inzalo, kwaye nayo inefuthe le-capillaries eyanciphayo, kodwa kwinkqubo yokusetyenziswa, ingqwalasela kufuneka ihlawulwe kwakhona kumsebenzi wokunyamekela ulusu.

I-Glycolic acid yi-organic compound, i-liquid transparent liquidless, ine-irriting ethile. Ukuba ulusu lonzakele, ungasebenzisa i-glycolic acid ukuyibulala intsholongwane phantsi kolwalathiso lukagqirha, onokudlala indima ye-bactericidal, kwaye ugweme ukusuleleka kwesilonda. Ukongezelela, i-asidi ye-glycolic ingasetyenziselwa ukwenza izimonyo, ezinokudlala indima yokunciphisa i-capillaries, enokunciphisa ukopha ukuya kwinqanaba elithile, ukuze kuphunyezwe iziphumo zokuthambisa.

3. Fade amabala

Abanye abantu banikela ingqalelo ngakumbi ekukhanyeni kwesikhumba xa bekhetha izinto zokuthambisa. Ngaba i-glycolic acid iyalukhanyisa ulusu? I-Glycolic acid inokunyibilikisa i-pigmentation ebusweni bolusu, ngoko iyasebenza ekukhanyeni nasekukhanyeni amabala. Ukusebenzisa iimveliso eziqukethe i-glycolic acid kunokuphucula i-pigmentation yesikhumba kwaye wenze ulusu lukhanye.

4. Ikhuthaza ukuvuselelwa kwesikhumba

I-Glycolic acid inokukhuthaza ukukhula kunye nokuvuselelwa kwe-collagen yesikhumba, ngokufanelekileyo ukulwa nokuguga, ukuphucula ukuqina kwesikhumba kunye nokuqina. Ngelo xesha, i-glycolic acid inokunyusa umswakama wolusu, okwenza ulusu lube manzi.

Ukusetyenziswa kwe-glycolic acid kwezinye iindawo

Intsimi yeMichiza: I-Glycolic acid ingasetyenziselwa njenge-fungicide, i-agent yokucoca i-industrial, i-electroplating surface treatment liquid, njl. I-carboxyl yayo kunye namaqela e-hydroxyl yenza ukuba ibe neempawu ezimbini ze-carboxylic acid kunye notywala, kwaye inokwenza i-hydrophilic chelates kunye ne-cations zetsimbi ngokulungelelanisa. amabhondi, anokuthintela ukukhula kwebhaktheriya.

Izongezo zeTannery:Hydroxyacetic acidIkwasetyenziswa njengezongezo zesikhumba, izibulali ntsholongwane zamanzi, izibulala ntsholongwane kwishedi yobisi, i-boiler descaling agents, njl.

I-Organic synthesis: I-Glycolic acid yinto ekrwada ye-organic synthesis, engasetyenziselwa ukuvelisa i-diol, i-fiber dyeing agent, i-agent yokucoca, i-petroleum demulsifier kunye ne-metal chelating agent.

Ishishini elingapheliyoibandakanyeka ikakhulu kwimveliso yeekhemikhali zemihla ngemihla. Sineminyaka eyi-15 yamava emveliso, ngakumbi kwi-asidi ye-glycolic, sinokubonelela ngamanqanaba ahlukeneyo e-glycolic acid yebakala loshishino, ibakala lemichiza yemihla ngemihla kunye nebakala lonyango, kwayei-glycolic acid powderngokucoceka okuphezulu kwe-99%. IkwanjaloI-70% ye-glycolic acid engamanzi. Ngelo xesha, sinesitokhwe, sinokuxhasa inani elincinci leesampuli, siye salandela umgaqo othi "umthengi kuqala", ukuba unemibuzo, ungasithumela umyalezo nangaliphi na ixesha, sijonge phambili ekusebenzeni nawe. .