Stearic acid is a long-chain fatty acid. It is found in many natural sources, including Shea butter and Coconut oil. Products containing stearic acid may be beneficial to the skin.

Multiple studies have shown that products containing stearic acid may be beneficial to the skin. Some natural sources containing stearic acid, such as Coconut oil and Shea butter, have moisturizing and anti-inflammatory properties.

However, people should avoid using stearic acid alone. It may irritate the skin and cause other health problems. In addition, people should be aware of their allergies and sensitivities to different skincare ingredients. Products containing stearic acid may not be suitable for everyone to use as part of their daily skincare.

This article discusses stearic acid in more detail, including its benefits and potential adverse effects. It also explains how a person can safely use products containing stearic acid.

What is stearic acid?

The National Library of Medicine (NLM) in the United States defines stearic acid as a saturated long-chain fatty acid. A long chain is similar to a tail composed of 18 carbon atoms. Fatty acids make up fat.

Stearic acid is present in various animal and plant fats. For example, stearic acid is an important component of Shea butter. It accounts for about 2% of Coconut oil and exists in safflower seed oil.

Shea butter and Coconut oil are very popular ingredients in skin care products such as cream and moisturizing cream. Some people like to use pure Shea butter or Coconut oil in skin care.

The benefits of using stearic acid on the skin

There is evidence to suggest that using certain products containing stearic acid may help:

Treatment

Reduce eczema symptoms
Reduce inflammation
Maintain skin moisture

Before using products containing stearic acid to treat specific skin conditions, one should consider talking to a doctor or dermatologist.