Sodium Hyaluronate Crosspolymer 3
What is Sodium Hyaluronate Crosspolymer 3?
Sodium Hyaluronate Crosspolymer 3 is a highly cross-linked, super-high molecular weight form of hyaluronic acid sodium salt, designed for advanced skin hydration. It forms a 3D network that adheres to the skin surface, providing intense and prolonged moisture retention by mimicking the skin's natural extracellular matrix. This ingredient penetrates deeper layers due to its unique structure, offering superior plumping and anti-aging effects compared to standard hyaluronic acid.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Humectant
Attracts and holds water in the stratum corneum, boosting hydration and plumpness; commonly used in moisturizers, cleansers, and hair conditioners.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Film former
Creates a continuous film on skin or hair to improve wear, water resistance, transfer resistance, shine, or hold in sunscreens, makeup, and styling products.