Ubwa mbere, abashya bakoresheje imashini yo kumanika amatara intambwe 6
1. Mbere yo gukoresha imashini itunganya, tuzasobanukirwa ubwoko bwuruhu rwawe kugirango tumenye neza ko ugomba gukoresha ibikoresho bikwiye, harimo n'umucyo nigihe cyo kumurika.
2. Byongeye kandi, turasaba kuzimya umubiri wose iminsi 3-5 mbere yo gukoresha ibikoresho byo gutwika, kugirango melanin itagwa kumubiri wamahembe hamwe no gusaza, bikavamo uruhu rutaringaniye.
3. Niba ushaka kugaragara neza ku zuba, ugomba no kwita ku ruhu rwawe (hamwe n'amavuta yo kwisiga afasha izuba), bidafasha gusa gukanika, ariko kandi bifunga neza mubushuhe bwuruhu kugirango wirinde izuba.
4, niba uruhu rworoshye kandi rworoshye, cyangwa ibitugu, amavi, umusaya, izuru ibice nkibi byoroshye gutwika izuba. Kugirango wirinde izuba mugihe cyo gukoresha imashini zogosha, koresha izuba ryizuba rifite ibintu byinshi birinda.
5, nyuma yo gusana izuba, uruhu rwumye nyuma y itara ryizuba, rikeneye gukora akazi keza ko gutobora no gutanga amazi, wirinde gukuramo byumye. Koresha fixer kugirango ugabanye gusaza k'uruhu rwawe kandi ukore igihe kirekire.
6. Kurya nyuma y'izuba. Fasha kugarura uruhu rworoshye urya imbuto zifite amazi nibiryo bisanzwe nkimboga rwatsi rwijimye, imbuto, n'imbuto zikungahaye kuri vitamine C, arwanya antioxydants no kurwanya gusaza.
Gukanika kandi ni byinshi byitabwaho, uruhu rwijimye rushobora gusa gufatwa nkumwanda wijimye, uruhu rwaka ni "tan tan". Imiterere yihariye yimashini itunganya ituma urumuri rumurika neza, ingaruka zo gutwika ziratangaje, kandi ibara ni ryiza kandi ryiza.
Babiri, ibyiciro bibiri byo gutwika
Imashini yo kumanika itara itara ntabwo rihindura ibara ryuruhu, rikeneye kunyura mugihe cyamabara nigihe cyo kubungabunga ibyiciro bibiri.
Icyiciro cyamabara: Inzira uruhu ruva mweru rukera umwijima. Kugirango umenye neza ibara, igihe cyumucyo kare ni iminota 10-15, buri minsi 1-2, kugirango melanin igwe kumubiri.
Igihe cyo gufata neza: kugumana ibara ryuruhu. Kugirango wirinde guhinduranya metabolike y'uruhu, rimwe mubyumweru 1-2.
