Dye ker k keratin karain to dye fade ker deti he keratin is liye ager apko lifting kerna he to keratin se pehle karain or ager deposit kerna he to keratin k baad
Ker sakte hain lekin 15 se 20 din ka gape hona chaiyekam se kam dono procedures main or prelighting main 40 vol use nai kerna 30 or 20 vol se kam karain .