Sodium Hyaluronate is the sodium salt form of Hyaluronic Acid, a naturally occurring substance in the human body specifically in connective tissues such as cartilage. This ingredient is listed in the PETA's Caring Consumer guide as derived from animal sources. It is commonly used in beauty and personal care products due to its moisturizing and anti-aging properties.
Ingredient functions - 1. Moisturization: Sodium Hyaluronate has the ability to hold water molecules, which helps to hydrate and moisturize the skin. It can enhance the skin's moisture content, making it appear plump and smooth. 2. Anti-aging: It helps to reduce the appearance of fine lines and wrinkles by improving the skin's elasticity and firmness. 3. Skin rejuvenation: Sodium Hyaluronate promotes the regeneration of skin cells, aiding in the healing and repair of damaged skin. 4. Skin soothing: It has soothing properties that can help calm and alleviate skin irritation or redness. 5. Enhancing product texture: Sodium Hyaluronate can improve the texture and feel of cosmetic products, making them smoother and easier to apply.
Concerns - 1. Allergic reactions: While rare, some individuals may be allergic to Sodium Hyaluronate. It is recommended to perform a patch test before using products containing this ingredient. 2. Molecular size: The molecular size of Sodium Hyaluronate can vary, affecting its penetration into the skin. Smaller molecules have a better ability to penetrate the skin barrier, while larger molecules remain on the surface. This can impact the effectiveness of the ingredient depending on its intended use. 3. Quality and sourcing: The quality and purity of Sodium Hyaluronate can vary depending on the source and manufacturing process. It is important to choose products from reputable brands to ensure safety and efficacy. It is advisable to consult a dermatologist or healthcare professional before using products containing Sodium Hyaluronate, especially if you have any specific skin concerns or conditions.