What are the ingredients of a moisturizer?

Dr. Mehmet Oz, MD

Cardiology (Cardiovascular Disease)

Three important ingredients in a moisturizer are humectants, occlusives and emollients. Together, their properties keep the skin healthy hydrated by holding onto water, reducing evaporation, and sealing in moisture.

Continue Learning about Moisturizer Ingredients

Dr. Doris Day, MD

They attract water to the skin from the external environment – that is, the air. Examples are propyl...

Dr. Mehmet Oz, MD

Stearic acid is a fatty acid that is found naturally in the protective outer layer of the skin. It i...

Dr. Ellen Marmur, MD

The occlusive emollients (create a protective barrier) found in moisturizers areShea butterMineral o...

RealAge

Humectants draw water to the skin’s surface, thus increasing the water content of the epidermis, or ...

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Moisturizer Ingredients

With so many moisturizers on the market promising different results, it's important to consider the ingredients. Humectants like glycerin and urea help by absorbing water from the air and holding moisture in the skin. Emollients like mineral oil, lanolin and petrolatum fill spaces between skin cells, replacing lipids and smoothing and lubricating rough skin. Occlusives -- like petroleum jelly and cocoa butter -- are oily substances that form a film on the top of skin, sealing in cracks and preventing moisture from escaping. Some additives like fragrances could cause your skin irritation, so check any lotion's ingredient label before using. Know which moisturizer ingredients to look for with expert advice from Sharecare.

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