Barium is a metallic element that is often found in the Earth's crust and is used in various industries, including the manufacturing of glass, paper, and electronics. In skincare, barium is used as a thickening agent and is commonly found in creams and lotions.

• Thickening agent: Barium is commonly used as a thickening agent in skincare products, such as creams and lotions. Its ability to thicken and stabilize formulations makes it an essential ingredient in many cosmetic and personal care products.

• Moisturizing: Barium can help to moisturize and hydrate the skin, making it an ideal ingredient for those with dry or dehydrated skin. When used in skincare products, barium can help to soothe and soften the skin, reducing the appearance of fine lines and wrinkles.

• Protective: Barium can also help to protect the skin from environmental stressors, such as pollution and UV radiation. It can create a barrier on the skin, preventing moisture loss and helping to maintain healthy skin function.

Overall, barium is a useful ingredient in skincare products, particularly in those designed for dry and dehydrated skin. Its ability to thicken formulations and provide a protective barrier can help to improve the texture and appearance of the skin. However, it should be noted that barium can be toxic when ingested, and should only be used topically in skincare products.