Perricone MD High Potency Hyaluronic Intensive Hydrating Serum is a lightweight, water-based formulation that utilizes a high concentration of hyaluronic acid to support skin hydration. Hyaluronic acid, a molecule naturally present in the skin, has the ability to attract and retain moisture, which can help maintain a plumped, smooth appearance on the surface. This serum is designed to deliver sustained moisture throughout the day, making it suitable for individuals dealing with dryness, dehydration, or the visible effects of environmental stress. The texture is non-greasy and absorbs rapidly, allowing it to be layered under creams or makeup without disrupting other products. It can be applied both in the morning and evening as part of a skincare routine, typically after cleansing and before a moisturizer. The formula is free from parabens, sulfates, and phthalates, and it is compatible with a variety of skin types, including sensitive, oily, and combination skin. By supporting the skin’s natural barrier function, this serum helps maintain a comfortable, balanced complexion without adding excess oil or heaviness. The 2 fl. oz. bottle offers a practical supply for regular use, and the product is intended for those looking for a straightforward hydrating step that focuses on moisture retention rather than active exfoliation or anti-aging agents. Its neutral, gentle profile makes it a versatile addition to most skincare regimens, particularly in environments where humidity is low or when the skin feels tight. The serum does not contain fragrances or artificial colorants, reducing the likelihood of irritation. The science behind the ingredient is well-documented for its water-binding properties, and this formulation aims to deliver that benefit in a consistent, easy-to-use serum.