Back to Ingredient Dictionary

HYDROLYZED SOY PROTEIN

Description

Hydrolyzed soy protein is a versatile and beneficial ingredient in skincare formulations, derived from soybeans through a process of enzymatic hydrolysis. This process breaks down the protein molecules into smaller peptides and amino acids, enhancing their ability to penetrate the skin and provide nourishing effects.

Rich in isoflavones, particularly genistein and daidzein, hydrolyzed soy protein offers potent antioxidant properties that help protect the skin from free radical damage and environmental stressors. It also contains essential amino acids that support collagen production and skin elasticity, contributing to a firmer, more youthful appearance.

This ingredient is known for its moisturizing capabilities, helping to improve skin hydration and reduce transepidermal water loss. It forms a protective film on the skin's surface, enhancing its barrier function and promoting overall skin health. Additionally, hydrolyzed soy protein has been shown to have skin-lightening effects, potentially helping to even out skin tone and reduce the appearance of hyperpigmentation.

In skincare formulations, hydrolyzed soy protein is often used in anti-aging products, moisturizers, and treatments targeting uneven skin tone or texture. It is generally well-tolerated by most skin types, making it a valuable component in a wide range of skincare products.