It is the best bleach I have ever used.because my skin is so sensitive.or jab v mai koi bleach use karti thi mjhe hamesha chote chote pimple ajate the. But ye first bleach jo meri skin ko suit ki.bus apko isko sahi se use karna hai.matlab activator ki quantity sahi lena na bhut jyada na bhut kam.bhut kam loge tau hairs golden nahi hoge.