Yes certain smells bring back memories, both good and bad. My Mum loved perfume but could only afford one or maybe 2 bottles a year which she saved for special occasions or trips out with my Dad. She loved what I`d call heavy fragrances , ones which lingered and after she passed away my Dad asked me to empty her wardrobe and I could smell her perfume on coats etc.
I have a small beaded evening bag of hers inside of which there is a tiny empty bottle of Evening In Paris and even though Mum died over 30 years ago the smell still lingers inside that bag and reminds me instantly of her. She also loved Youth Dew, Charles of The Ritz and Quelques fleurs but was never well off enough to own all 3 at once. During the week or when at home she perfumed herself with talc applied with a big fluffy puff from a round plastic tub.
My sister passed away in june and for as long as I can remember she wore only one particular perfume and wouldn`t use any other. She loved the original Miss Dior, not the new fangled ones and she once bought me a bottle which I still have and rarely ever use because it doesn`t smell as good on me, the way that it smelled on her. Losing her so recently is still raw and when I`m thinking about her and missing her then I sniff the bottle she gave me and it reminds me of her.
Now the one bad smell I hate and which brings back awful memories of working with someone who gave us all headaches in more ways than one, is the perfume called Obsession. We had a woman in our office who drowned herself in it and I mean drowned herself. She arrived in the morning reeking of it, then she`d spritz again at break time, then lunchtime , then afternoon time and before going home time. It actually made one male colleague feel physically sick, gave lots of us headaches and even some of the residents living where we worked complained about her "stinking the place out "as they put it. We opened windows, propped open doors and moved desks around but you could trace her movements around the building just by following the smell !