Patch testing
Patch testing ni ugufata amavuta make cya gihe uba ugiye kuyakoresha bwa mbere ukabanza ugatesting niba azakorana no mu maso hawe.
Patch test ikorwa kuri products zose zaba ari og zaba zaguriwe ahantu hizewe bizagufasha kwirinda kwangiza uruhu rwawe
Gutestinga bigufasha kumenya niba products izakorana nuruhu rwawe
Gutestinga ufata amavuta make ugasiga nk’ inyuma y’ ugutwi cg ahandi hantu ubona byoroshye kuza kubona results, ushobora kubikora iminsi 3 ukareba wabona reaction uri kubona zitameze neza nko kuba wumva hakurya,hatukuye,haje ibiheri, products urayireka.
Niba ari serum 2 ushaka gukoresha tuvuge vitamin c serum na alpha arbutin serum zombi zitesting icya rimwe urebe reaction bizaguha ubundi uzabone kuzikoresha zombi ntiba ntakintu cyahindutse kuruhu rwawe
