1. Gusukura no koroshya ishingiro ry'ibinyabutabire. Ibice by'amazi bigizeishingiro ry'amaziahanini bivuga ku bice by'amazi cyangwa polyol. Ishingiro rishingiye ku mazi rigamije uruhu rufite amavuta menshi kandi akenshi ni amahitamo y'ibirungo byo kwisiga mu mpeshyi. Ibice by'amavuta ahanini bivuga amavuta ya silicone, amavuta ya polar n'amavuta atari polar, n'ibindi. Amavuta akwiriye abantu bafite uruhu rwumye, afite ubushobozi bwo koroshya kandi akwiriye mu gihe cy'itumba.
2. Ubushobozi burambye. Ubushobozi burambye bwaishingiro ry'amazini cyo kintu cy'ibanze gisabwa mu guhitamo ishingiro, kandi ubushobozi bwo kuramba bw'ishingiro ry'amazi bugenwa ahanini n'ibintu bigabanya ubushyuhe n'ibinini biri muri ryo, bityo ni ngombwa gusobanukirwa ubushobozi bwaryo bwo kuramba mu gihe uhitamo ishingiro ry'amazi.
3. Guhisha no gukabya. Impamvu ituma ishingiro ry'amazi rihabwa agaciro si uko rifite ingaruka z'ibanze zo guhisha no gukabya, ahubwo ni uko mu bintu byose bigize ishingiro ry'amazi, "ibikubiye mu ifu" bigira ingaruka zitaziguye ku ngaruka zaryo zo guhisha no gukabya. Ibikubiye mu ifu bigaragara ku rutonde rw'ibikubiye muri iyo nyandiko nka dioxyde ya titanium, ifu ya silica, oxide ya silica n'ibindi bintu, bigira uruhare mu guhisha. Ariko, ingaruka zo guhisha imiterere zitandukanye ku bwoko butandukanye bw'uruhu. Ku ruhu rufite inenge, dioxyde ya titanium ni yo nziza mu guhisha; ku ruhu rufite amavuta menshi, ifu ya silica ikoreshwa mu kugenzura amavuta no gukabya uruhu; amaherezo, uruhare rwa oxide ya silica si mu kwera no gukabya gusa, ahubwo inagira ingaruka ku ruhu.
4. Reba ibikoresho byayo. Mu gihe ugura fondasiyo y'amazi, ibikoresho byayo nabyo bigomba kwigwa neza. Tugomba guhitamo fondasiyo dukurikije ibyo dukeneye. Muri rusange, ibikoresho biri imbere ku rutonde rw'ibikoresho bigaragaza imikorere y'ingenzi, bityo inshuti zisiga maquillage zigomba kwitondera.
Ubu buryo bwavuzwe haruguru ni "uburyo bwo guhitamo fondasiyo y'amazi". Ni byiza ko ubanza kureba ibikoresho byayo mugihe uguzeishingiro ry'amazi, hanyuma utekereze ku zindi ngaruka, bitabaye ibyo byangiza uruhu.
Igihe cyo kohereza: Gicurasi-31-2024
