Branded fragrance at a bargain price: How good are scent twins really?. Fragrance twins are often referred to as “dupes” in the cosmetics industry.
Many cheap scent twins are available online and in drugstores. The duplicates are of significantly lower quality and the scent is slightly adulterated, but according to the expert, they have a right to exist, at least at the cheapest price. If you don't want to spend too much money and are happy with slightly lower quality, you can find a good replacement for classic perfumes online.