It'll be okay don't worry :) I think a dermat will be able to guide you better esp when you are going through a retinol treatment.
But if Cetaphil is too greasy, you can Simple. It's incredible for sensitive skin.
Check out these two.
https://www.nykaa.com/simple-kind-to-skin-hydrating-light-moisturiser-125-ml/p/390984?ptype=product&productId=390984&skuId=390984&pps=4 - for drier skin
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