Namhlanje kulula kakhulu ukulahleka phakathi kweendidi ezahlukahlukeneyo zokuvelisa izimonyo. Xa kuthengiswa kukho i-gels ekhethekileyo kunye neengqungquthela ezisusa isikhumba, i-gels for aromatherapy, iigels ezitshatileyo, i-gel-creams, iigel kunye namaminerali olwandle, njl. Kanjalo kukho iigesi ze-gels nephunga leqhumiso. Kwakhona, abaninzi abakhiqizi abaziwayo banikela iigel zebhanki zomzimba womntu.
Ukubunjwa kwegels gels: alkali
Ngamanye amaxesha iisepha zingabakho kwiigel, kodwa zininzi kakhulu. Kwaye abanye abavelisi bathatha indawo yesepha kunye nezinye izinto.
Iigelisi zokugcoba kufuneka zifumane amanzi ngendlela yazo.
Umxholo we-alkali ophantsi kwi-gels gels, ezinokulimaza ulusu lwethu, luyinzuzo ebalulekileyo. Ukongezelela, ngoncedo lwabenzi bee-additives ezahlukeneyo banciphisa imiphumo emibi ye-alkali kwiigel. Njengomthetho, abakhiqizi basebenzise i-citric acid, engayithobeli i-alkali. Le propati ye-citric acid sele iyaziwa ngabantu. Ngoko, ngemihla yakudala, yayisetyenziselwa ukuhlanjululwa, emva kokuhlamba iinwele.
Kufuneka kuqatshelwe ukuba i-gel ehambisa i-alkali ekuhambeni kwayo ngenxa yepropati yayo yokucoca iinwele kunye nesikhumba. Izixhobo eziqukethe i-alkali zenza i-foam eyanceda ukucoca ulusu ngexesha lokuhlamba.
Ukwakhiwa kweekhemikhali zegel
Izinto ezisebenza ngokubanzi zidala isiseko se-gels, kodwa ezi zinto zibizwa ngezinye iinkhathi zibizwa nge-surfactants.
Xa uthenga i-gel edibeneyo, kufuneka ubeke ingqalelo kwi-softness yempembelelo yayo kwesikhumba. Iimveliso zeLauryl sulfate zineendawo zokucoca ezinzulu. Kwaye izinto ezifana ne-cocoglycerin kunye ne-laureth sulfates kunye ne-betaines, unceda ukunciphisa ifom.
Ukuphakama kokunciphisa kwamacandelo osebenzayo, ngaphezulu kweendleko ze-gel. Esi sizathu sezizathu zokubangela ukuba abenzi bee-gel basebenzise ukuhlanganiswa kwezinto eziqukethe i-lauryl sulfate kunye nezinto ezingenalo ukuhlambalaza okunjalo.
Uninzi lwama-gels, ngaphezu kwendawo yokuhlamba, ziqulethe izicatshulwa ezahlukeneyo zezityalo. Ubukho bezinto zezityalo kwi-gel kunceda ukwandisa iimfuno zabathengi. Kufuneka kuqatshelwe ukuba iigels ezahlukeneyo ziqulethe iimali ezahlukileyo zezixhobo zezityalo. Isixa salezi zinto kwi-gel lichaphazela ixabiso layo. I-gel equlethe inxalenye yemifuno eyodwa, kwaye ibhaliwe ekupheleni kwoluhlu, ayikwazi kuthiwa yendalo.
Iibelwane ziqulethe ii-agent ezizinzileyo, ezifana ne-EDTA (i-tetrasodium). Umxholo wabo kwiigels ziyimfuneko ekuhanjisweni komfaniswano wezinto zayo.
I-acid ye-citric kunye ne-sodium hydroxide zidla ngokusetyenziswa njenge-acidity regulators. Enye yezona ziqhwaba eziqhelekileyo yi-sodium chloride.
I-Glycerin kunye ne-polyquaternium zisetyenziswe njengeemollients.
Uhlobo oluqhelekileyo lwama-gel: idayi, iziqhumiso kunye nezilondolozo. Ezi zinto azifaki iigazi kwisitya sokufumana inzuzo, kodwa i-cosmetology yangoku ngeli xesha ingenazo ayikwazi ukuyenza.
AmaParab aqhele ukusetyenziswa njengemilondolozo. Kwakhona kwiimarike kukho iimveliso apho umlondolozo ubenzoate. Esi sithako sithathwa njengento enobudlova kwaye inobungozi kwesikhumba. Kwakhona, ezinye izithako zidibaniswa ngezinye iindawo, phakathi kwazo kukho izinto zendalo ezichasayo.
Idayi kunye nabenzi bokuqhumisela basebenzise ukwenza umveliso unomdla ngakumbi kumthengi. Ekubeni abaninzi abathengi bakhokelwa xa bekhetha i-gel ngombala wayo kunye novumba. Ukuphumelela ekuthengiseni kuxhomekeke kule mimandla ye-gel.
Enyanisweni, umbala oqaqambileyo we-gel kunye nephunga layo elimnandi luyiyo nje into eyenzelwe ukunyusa ukufunwa kwabathengi. Iphunga kunye nombala we-gel zidalwa ngamakha amaninzi kunye needayi.
Nangona kunjalo, kukho ukungafani nemithetho kwimarike. Ukuba unqwenela, ungayifumana i-gel, i-chemical composition engenayo imibala engamaphepha kunye nama-flavour. Esikhundleni sequmba elincinci, abavelisi basebenzisa izithako zemvelo, ezifana namafutha abalulekile. Ngokuqhelekileyo le gel iyahluka ukusuka kumncintiswano wayo ngamanani aphezulu. Ukongeza, le gel ayiyi kuba nephunga elibukhali, ngokuchaseneyo, iphunga layo liya kuba lincinci kwaye lincinci. Xa usebenzisa i-gel, iphunga elinjalo lingabonisa ukwaneliseka kwengqondo.
Ekubeni i-gel iqukethe imibala engafaniyo, iya kuba yinto engacacanga. I-gel ye-gel yemvelo iyathintela ngokunyanisekileyo ulusu. Ngexesha elifanayo, le mveliso ngokufanelekileyo ayiyi kubangela ukuphazamiseka komzimba.
Indlela yokukhetha i-gel efanelekileyo
Xa ukhetha i-gels, kufuneka ucinge imeko yesikhumba kunye nohlobo lwayo. Iingcali zicebisa ukunikela ingqalelo ngokufutshane kwiingcaciso malunga nale mveliso.
Ukongeza, ii-gels ezahlukeneyo zenza imisebenzi eyahlukileyo. Ezinye iigels zenzelwe ukunika i-vivacity, ithoni ikhuphe isikhumba, iphakamisa imvakalelo, abanye banempahla ekhuthaza, bayamnceda umntu ukuba akhuphe uxinzelelo, aphumle emva kosuku olunzima. Ngoko ke, iigel ezikhuphayo kufuneka zisetyenziswe kusasa, kwaye iigels eziphumayo kufuneka zisebenzise ngaphambi kokulala, njengoko zikhawuleza inkqubo yokulala.
I-gel shower gels ivame ukuba nevumba lezithelo ze-citrus, njenge: lemon, i-orange, i-lime. Abantu abathanda ukugqithisa ngokugqithiseleyo bangasebenzisa i-gel nephunga leminti, i-eucalyptus okanye u-freshness of sea.
I-Conifers, i-lavender iphunga lamagaleli afanelekileyo afanele ukulungiselela isitya sokuhlwa.
Ungasebenzisa iigel, ngokomzekelo, kunye nezicatshulwa zezimbali ze-sakura, i-lotus.