A good moisturizer is primarily water-based and contains humectants like glycerin and hyaluronic acid, which retain moisture but don't penetrate the skin. Despite the high price tags on some products, there’s often no correlation between cost and effectiveness; great options can be found for as little as $12 for 16 ounces. While some products may temporarily hydrate and plump the skin, they don't truly reduce wrinkles, highlighting the importance of understanding what your moisturizer can realistically achieve.
