Do You Really Need a Day and Night Cream?

Board-certified dermatologist at Park View Laser Dermatology Dr. Robyn Gmyrek, MD, says that in general, day creams might have a light consistency so they can be layered under makeup and they might include a SPF to protect against UV rays. Night creams, on the other hand, have no sunscreen and might be thicker and more emollient or moisturizing.

Tyler Gaul, founder of Protocol, adds that the consistency and viscosity changes are solely for aesthetic reasons. For instance, a lighter day cream won't interfere with applying makeup or feel heavy.

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