Has some issues, it gives irritation in scalp to me.i don’t know what is the isdue is but get rough hair after using it applied.it 2_ 3 occasions and same result and then stopped using it.not recommend if you have dandruff.flakes or any other skin sensitivity.not much effective.why this has strong smell.the smell is unbearable.you think of stepping outside your house with this oil on.i didn’t really use it after one application, so can’t say for the effect. packeging and delivery was all right