alt_products:[{"product_name":"狮王LION美白牙粉(酵素美白牙粉)","brand":"狮王","model":"LION White & White 酵素牙粉 40g","price":69},{"product_name":"碧缇丝Batiste美白牙粉(天然炭美白牙粉)","brand":"碧缇丝","model":"Batiste Charcoal Whitening Powder 50g","price":59}]
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