Not sure about Murad anti pigmentation product. Have been hesitating because it's so expensive but decided, as it was cheaper here, to give it a go. Despite the good reviews, I have now been using as per instructions for 3 weeks and the pigmentation actually seems slightly darker not lighter. Will continue for the recommended 4 weeks but not sure another week is going to make too much difference. Different skin types like or dislike different ingredients, so will put it down to experience as it obviously works for many people, just not for me.

Was recommended to lighten dark spots and it actually works!! Great product