Displaying 4 results of Retinyl Palmitate Impurities Retinyl Palmitate is a form of vitamin A that is commonly used in skincare products. However, it is important to note that Retinyl Palmitate can contain impurities that may be harmful to human health. These impurities can include heavy metals, pesticides, and other toxins that can cause skin irritation, allergies, and even cancer. It is important for manufacturers to ensure that their Retinyl Palmitate is free from impurities and safe for use in skincare products.