Comparing the two fragrances…

Ésika

Obvious
Uno
Un Musc
Only in Uno
Shared character
Both Uno and Un Musc share a profile characterized by ginger, citrus, green, amber, aromatic, fresh spicy, and musky accords.
How they differ
Uno features notes of leather, mandarin, clary sage, mandarin orange, ambroxan, davana, and gin, resulting in aromatic fougere, fruity, and leather accords. In contrast, Un Musc contains bergamot, vetiver (Haiti), musk, galbanum, muscenone, helvetolide, globalide, amyris, and ambrettolide, which produce woody and powdery accords.
Who each suits
Uno suits those who prefer aromatic fougere, fruity, and leather profiles. Un Musc suits those who prefer woody and powdery profiles.
Only in Un Musc