I too have been angered by these sorts of comments, though I am not yet an old man at the age of 40. I am old enough to know that one day, I will be an old man. These comments are stupid, ignorant and rude, they are the product of a youthful pack mentality. The people who make them are making themselves feel better and superior by putting another group down. If they were using another criterion apart from age, there would be an outcry.
Old women are our sisters, friends, wives, girlfriends, as well as our mothers and grandmothers, they are the wise, the learned and the experienced and are worthy of our respect.
Find another way to describe the perfumes.