Believe it or not, it’s commonly believed that primer and moisturizer are one and the same or that one can replace the other. However, both of these products have key differences and purposes for your skin.
Primer is a makeup product designed to give your makeup an even base for a smooth application and help it last longer. The best way to think of primer is as a barrier for your skin and your makeup products.
On the flip side, moisturizer is a skin care product that’s formulated to hydrate your skin. Like primers, moisturizers come in a myriad of formulas designed specifically for different skin types. Whether excess oil, dry skin, or a dull-looking complexion is your skin care concern, a moisturizer provides the right amount of nourishment and can address other issues in the process.
You might be thinking, then what about moisturizing primers? Popular for being multi-use, these work to provide skin with an extra boost of hydration while preparing your face for your makeup application. They’re typically used by those with super dry skin that have issues with makeup drawing attention to their dry patches. But, moisturizing primer is not meant to replace your moisturizer. Think of it as additional moisture, not the only source of moisture your skin needs.
Source:
L'Oréal