[Product Question] Cerave lotion has a weird fishy smell sometimes? Normal? What?

Beauty Tips For Body Care
Hi there. I've been using Cerave AM spf 30 for about a year now I think. Usually, it has no smell. I bought a new one recently and it said that the formula was changed, they added more zinc or something. It smells...fishy. Also, I used the regular Cerave with no sunscreen in it at night for a while, I stopped because it seemed to make me break out, but that one had a fishy smell sometimes too. I buy the bottles from walmart, could it be that they are just old or something? That would suck since sunscreen expires and all, probably isn't doing my skin any favors if that's the case.
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Submitted by icecreamqueen318