1. There are genuine perfume shop on shopee and Lazada. You need to identify which shops sell genuine perfume.

2. There are also tonsss of shops selling low grade perfumes. I am okay with low grade perfumes - if you only can afford proton saga, no need to force yourself to acquire BMW.

3. But what is not okay is many low grade perfume faked themselves as expensive boutique perfume, aka, counterfeit goods.

4. There are sooooo many counterfeit perfumes on shopee/lazada. The real reason is the margin is very good, like, very good (sister used to worked as industrial R&D chemist). Secondary reason is the entry for perfume making is not very steep.

5. The rule of thumb in buying perfume online is, only buy with trusted seller.