The differences are the amount or the concentration of oils that are in the scents. The higher the concentration of oils, the longer your scent will last, and the less you should need to apply. Non collection.
Hugo Boss Hugo Man 200ml EDT Spray Retail Boxed
Hugo Boss - Hugo Man Eau de Toilette 200ml Spray For Him - NEW. Men's EDT
Hugo Boss HUGO Man Eau de Toilette 200ml For Him Brand New & Sealed
HUGO BOSS HUGO Man 40ml Eau de Toilette Spray
Hugo Boss - Hugo Man Eau de Toilette 125ml EDT Spray For Him 100% Original & New