Back to Ingredient Dictionary

sodium hyaluronate cross polymer

Description

Sodium hyaluronate cross polymer is an advanced form of hyaluronic acid, engineered to provide superior hydration and long-lasting moisture retention in skincare formulations. This innovative ingredient is created by chemically crosslinking sodium hyaluronate molecules, resulting in a three-dimensional network structure that enhances its water-binding capacity.

The cross-linked nature of this compound allows it to form a protective film on the skin's surface, reducing transepidermal water loss and improving overall skin hydration. Unlike standard hyaluronic acid, sodium hyaluronate cross polymer has a higher molecular weight, which enables it to remain on the skin's surface longer, providing sustained hydration benefits.

This ingredient is particularly effective in addressing fine lines and wrinkles, as it can temporarily plump the skin and smooth out surface irregularities. Its ability to attract and retain moisture also contributes to improved skin elasticity and firmness. Sodium hyaluronate cross polymer is well-tolerated by most skin types and can be incorporated into various skincare products, including serums, moisturizers, and anti-aging treatments. Its stability in formulations and resistance to degradation make it a valuable addition to skincare regimens targeting dehydration and signs of aging.