1. Guhindura no kwisiga amavuta yibanze. Ibice bishingiye kumazi yaumusingi w'amaziahanini bivuga amazi cyangwa polyol. Urufatiro rushingiye kumazi rugamije uruhu rwamavuta kandi mubisanzwe ni amahitamo yo kwisiga. Ibigize amavuta bivuga cyane cyane amavuta ya silicone, amavuta ya polar hamwe namavuta adafite inkingi, nibindi.
2. Ubushobozi burambye. Ubushobozi burambye bwaumusingi w'amazinicyo kintu cyibanze gisabwa muguhitamo marike shingiro, kandi ubushobozi burambye bwamazi ya fondasiyo bigenwa cyane cyane na emulisiferi hamwe nububyibushye burimo, bityo rero birakenewe gusobanukirwa nubushobozi bwayo burambye muguhitamo umusingi wamazi.
3. Guhisha no kumurika. Impamvu ituma umusingi wamazi uhabwa agaciro ntabwo ari ukubera gusa ko ufite ingaruka zingenzi zo guhisha no kumurika, ariko nanone kubera mubintu byose bigize umusingi wamazi, "ifu yifu" igira ingaruka itaziguye yo guhisha no kumurika. Ibikoresho by'ifu byerekanwa kurutonde rwibigize nka dioxyde ya titanium, ifu ya silika, okiside ya silicon nibindi bikoresho, bifite inshingano zo guhisha. Nyamara, icyerekezo cyo guhisha ingaruka kiratandukanye kubwoko butandukanye bwuruhu. Ku ruhu rufite inenge, dioxyde ya titanium ninziza yo guhisha; kuruhu rwamavuta, marike yibanze hamwe nifu ya silicon ikoreshwa mugucunga amavuta no kumurika uruhu; amaherezo, uruhare rwa okiside ya silicon ntabwo ari umweru no kumurika gusa, ahubwo ifite n'ingaruka zizuba.
4. Reba ibiyigize. Mugihe ugura ibishingwe byamazi, ibiyigize nabyo bigomba kwigwa neza. Tugomba guhitamo umusingi dukurikije ibyo dukeneye. Mubisanzwe, ibiyigize imbere yurutonde rwibigize byerekana ibikorwa byingenzi, bityo inshuti zambara maquillage zigomba kwitondera.
Ibyavuzwe haruguru nuburyo bwo "uburyo bwo guhitamo umusingi wamazi". Birasabwa ko ugomba kubanza kureba ibiyigize mugihe uguraumusingi w'amazi, hanyuma urebe izindi ngaruka, bitabaye ibyo bizababaza uruhu.
Igihe cyo kohereza: Gicurasi-31-2024