Which side does the perfume test paper smell?

There are various shapes of scented paper. Try to smell the fragrant paper in the picture, just like in the picture, hold the small part of the left end, then put the wider side close to your nose and shake it like a fan to smell the perfume.

Usually, the counter bar will spray perfume into the air when trying perfume, and then try to sweep the perfume paper out of the perfume fog, leaving the fragrance for customers to taste.

The information is for reference only.