I bought some shaving gear & they have the best prices
Gillete M3 Power costs $16.90, at Watson it's $19.50
Gillette shaving foam 418g bottle(it's a large bottle
) cost only $3.80. Price would have been cheaper if I'd bought more bottles but it's a big bottle. Currently still using the 175g bottle of Gillette foam which has lasted for 1+ year.
Their Ivory shampoos, bath creams are about $1+ cheaper than Watson. They also offer a wider selection of brands & selection at a better price than elsewhere.
We have many foreigners shopping at Mustaffa, even Sporeans have caught on to the savings available there
However be careful with your wallets, my mother had her purse stolen by a pick pocket