Karmakamet Central World is a Thai local brand shop on the first floor of Central World in Bangkok, selling perfume, diffusers, candles, and aroma products. It offers car air fresheners, solid perfume, hand cream, and room spray, with a well-stocked scent-testing counter. You can ask for a gift bag and stickers, and the staff sprays a signature scent inside the shopping bag for takeout. Tourists crowd the store until there is no room to stand, and testing many scents causes headaches.