Is this authentic? 😯 or FAKE

Hi there! Anyone here uses cerave resurfacing retinol serum? I just realised mine is pretty yellowish in color compared to the photos ive seen online, mostly white and opaque. Can you share with me how yours look like? Unsure whether mine is authentic or not 🥲 I got mine from Shopee! As Singapore drugstore dont carry any cerave products. Thank you for your help!