I have used Sisley's Soir de Lune for a number of years but stopped purchasing a year or so ago as the fragrance is now just a diluted version of what was first produced by Sisley. This was a very long lasting fragrance when first launched but has changed over the years and simply is not worth the £160 per 100 ml. A friend recommended I try the PP version & I am so happy to have found this fragrance; it is not just similar; it actually lasts much MUCH longer than the original. Very very happy and will now invest in the larger bottle; thank you PP.