Top-down view of white Panthenol powder in a clear glass bowl, a provitamin B5 used for skin and hair health.

Panthenol

Also known as: Dexpanthenol, D-Panthenol, Alcohol analog of pantothenic acid, Provitamin B5, Pantothenol

Panthenol, also known as provitamin B5, is a popular ingredient in skincare and haircare products due to its moisturizing and healing properties. It is a derivative of pantothenic acid, a water-soluble vitamin that is part of the B-complex group, essential for various biological functions. When applied to the skin or hair, panthenol is absorbed and converted into pantothenic acid, which helps to improve hydration, elasticity, and overall appearance. This makes it particularly beneficial for dry, rough, or irritated skin, as well as for strengthening and conditioning hair. The effectiveness of...

Potential Side Effects

Side effects score: 1; Panthenol, commonly used in skincare and haircare products, is generally considered safe and well-tolerated. However, some people might experience mild side effects, especially if they have sensitive skin or allergies. These side effects can include skin irritation, redness, or a rash at the site of application. In rare cases, individuals may experience an allergic reaction,

Health Categories

View efficacy ratings for Panthenol across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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