Isostearoyl Hydrolyzed Collagen

Isostearoyl hydrolysed collagen is a modified form of collagen that has been broken down into smaller molecules and combined with isostearic acid. This process makes it more stable and easier for cosmetic formulations to incorporate than native collagen. The ingredient is derived from animal collagen sources and functions primarily as a conditioning and film-forming agent.In skincare and haircare products, it works by depositing on the surface of skin or hair, where it can help improve texture and provide a light conditioning effect. It also functions as a mild cleansing agent in some formu…

Helps with Anti-Ageing

Isostearoyl hydrolysed collagen works through two main mechanisms. First, its lipid-modified structure allows it to adhere to the skin's surface, creating a thin conditioning film that can temporarily smooth and soften the appearance of fine lines and texture irregularities.Second, this film-forming layer can help reduce water evaporation from the skin's surface, supporting hydration. The ingredient's mild surfactant properties also allow it to assist in gentle cleansing without disrupting the skin barrier.

This ingredient is typically used in rinse-off products such as cleansers and conditioners, where it deposits on skin or hair and is then washed away. In leave-on products, it appears in relatively low concentrations. Use as directed by the product formulation; there is no need for special application technique as it works passively during use.

Isostearoyl hydrolysed collagen is generally well-tolerated and regarded as safe for cosmetic use. Those with collagen sensitivities or animal-derived ingredient concerns should check the source, as it is typically derived from animal sources.