What’s different here is because we weren’t super explicit in the search, the response feels more educational than specific to recommendations. So, we get some information about the ingredients to look for in a hand cream. Although for Tan, this information contradicts most dermatologist advice. “It’s interesting that it’s recommending a retinol and an SPF,” she notes. Even in body care, retinol is really an ingredient that should only be used at night, because retinoids can break down when exposed to UV rays, whereas SPF, in face and body care, should be used every day. Advising to pair the two together — adding hyaluronic acid, vitamin E, collagen, natural oils, aloe vera, and ceramides — is not super helpful.