Valaya Exclusif is a great addition to the Valaya line. You can clearly smell the almond and the powdery notes, which is why the fragrance mainly differs from Valaya.
Valaya Exclusif is a bit more intense and even longer-lasting than Valaya. The powdery notes are not too dense; the fragrance still retains the Clean Girl character, but with a creamy sweetness.
I think you can have both fragrances in your collection if you like the DNA, as they do differ.