Kukuphi ukuhambelana okuhle kwe-DMDMH kuqulunqo lwezithambiso?

I-DMDM i-hydantoin, eyaziwa ngokuba yi-dimethyloldimethyl hydantoin, isilondolozi esithandwayo se-cosmetic esetyenziswa kwiimveliso ezininzi zokunakekelwa komntu.Ukuhambelana kwayo kunye neendlela ezahlukeneyo zokuthambisa kwenza ukuba kube yinto ekhethwayo kubaqulunqi abaninzi.Nazi ezinye zezizathu eziphambili zokuba kutheni i-DMDM hydantoin ibonakalisa ukuhambelana okuhle kwiindlela zokuthambisa:

Uluhlu lwe-pH ebanzi: I-DMDM hydantoin iyasebenza kuluhlu olubanzi lwe-pH, iyenza ilungele ukwakheka kwamanqanaba ahlukeneyo e-pH.Ihlala izinzile kwaye isebenza kwiimeko zombini kunye ne-alkaline, iqinisekisa ukugcinwa okuthembekileyo kwiimveliso ezahlukeneyo zokuthambisa.

Ukuhambelana nezithako ezahlukeneyo:I-DMDM i-hydantoinibonisa ukuhambelana neentlobo ngeentlobo zezithako zokuthambisa, kuquka i-emulsifiers, i-surfactants, i-humectants, i-thickeners, kunye neekhompawundi ezisebenzayo.Oku kuguquguquka kuvumela abaqulunqi ukuba bafake i-DMDM hydantoin kwiindlela ezahlukeneyo ngaphandle kokukhathazeka malunga nokusebenzisana kwezithako.

Ukuzinza kweThermal: I-DMDM hydantoin ibonisa uzinzo olubalaseleyo lwe-thermal, igcina iimpawu zayo zokukhusela nakwiqondo lokushisa eliphakamileyo.Olu phawu lubaluleke kakhulu ngexesha leenkqubo zokuvelisa ezibandakanya ukufudumeza okanye ukupholisa imiqulu yezithambiso.

I-Soluble Water: I-DMDM i-hydantoin i-soluble kakhulu emanzini, eyenza kube lula ukufakwa kwayo kwi-formula-based formulations efana ne-lotions, i-creams, i-shampoos, kunye nokuhlamba umzimba.Isasaza ngokulinganayo kulo lonke uqulunqo, iqinisekisa ukugcinwa okusebenzayo kuyo yonke imveliso.

I-Oil-In-Water and Water-In-Oil Emulsions: I-DMDM hydantoin ingasetyenziselwa zombini ioli emanzini (O / W) kunye ne-water-in-oil (W / O) iinkqubo ze-emulsion.Oku bhetyebhetye kuvumela abaqulunqi ukuba bayisebenzise kuluhlu olubanzi lweemveliso zokuthambisa, kubandakanya iikhrimu, iiloshini, iziseko, kunye nezikhuseli zelanga.

Ukuhambelana Neziqholo:I-DMDM i-hydantoiniyahambelana noluhlu olubanzi lweziqholo, ivumela ukusetyenziswa kwayo kwimixube yezithambiso ezinevumba elimnandi.Ayichaphazeli kakubi ivumba okanye ukuzinza kweoyile yevumba, ivumela abaqulunqi ukuba benze iimveliso ezinevumba elinomtsalane kunye nexesha elide.

Ukuqulunqwa kozinzo: I-DMDM i-hydantoin inegalelo ekuzinzeni okupheleleyo kweendlela zokuthambisa ngokuthintela ukukhula kwe-microbial kunye nokugcina ingqibelelo yemveliso.Ukuhambelana kwayo nezinye izithako kunceda ekuqinisekiseni ukuba imveliso yezithambiso ihlala ikhuselekile kwaye iyasebenza kubo bonke ubomi bayo beshelufu.

Kubalulekile ukuba uqaphele ukuba iimpawu zokuqulunqwa komntu ngamnye kunye nokudibanisa okukodwa kwesithako kunokuchaphazela ukuhambelana kwe-DMDM hydantoin kwi-cosmetic formulations.Kuhlala kucetyiswa ukuba kuqhutywe iimvavanyo zokuhambelana kunye nokubonisana nezikhokelo ezifanelekileyo kunye nemimiselo yokuqinisekisa ukusetyenziswa okufanelekileyo kunye nokusebenzayo kwe-DMDM hydantoin kwiifom ze-cosmetic ezithile.