Please help me choose between perfume and skincare for a Valentine's Day gift.

My boyfriend said before that he likes scents like Dior Sauvage, so

I'm planning to buy this as a Valentine's Day gift!!!

I'm having such a hard time deciding between perfume and skincare...

I was originally going to buy you Sauvage Eau de Toilette, but

I think I'll find the aftershave balm practical and useful too...

Which one would be better...? Please help me choose.