is this norma deca good?

I have the same ones.They seem a bit weird to me..The labels peel off like butter(no tearing)?.the lot numbers rub off?Some of them are clear oil and some are very yellow?The labelling is completly different then the ones I am used to seeing.There is a picture of both together on a different thread..Why does one say norma hell sa and the other say norma hella ae?