2 in 1 Moisturizer and SPF

If this has already been discussed, please refer me to that discussion.

I was in a skin care store recently and apparently it's a newer trend to use a separate moisturizer and SPF rather than using a moisturizer with SPF.

Is there any benefit to using separate products over the combo product?


  • As a rule of thumb, using separate products will always be more efficacious. That's because you have to make trade offs when formulating combination products.
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