Silk Amino Acids

What are Silk Amino Acids, and how are they derived?

Silk Amino Acids are a mixture obtained from pure silk fibers through a process called hydrolysis. During this process, the silk fibers are broken down to their free amino acids under carefully controlled conditions. The primary amino acids included in this mixture are glycine, alanine, and serine, with the bulk of tyrosine being removed due to its low solubility.

What are the notable properties of Silk Amino Acids?

Silk Amino Acids possess several notable properties, including small molecular size, which enhances their solubility and compatibility in certain formulations such as hydro-alcoholic solutions. They additionally have a low odor and smooth feel, making them an appealing non-animal amino acid source. Silk Amino Acids are also highly hygroscopic, meaning they have excellent moisture-binding ability, which contributes to their effective use in various formulations.

How are Silk Amino Acids beneficial in hair care products?

In hair care, Silk Amino Acids are highly valued for their ability to enhance the overall health and appearance of hair. They are used in shampoos, conditioners, blow drying, and setting products due to their moisture-binding properties, which help maintain hair hydration and improve manageability and shine.

In what types of skincare products are Silk Amino Acids commonly used?

Silk Amino Acids are commonly incorporated in a variety of skincare products, including skin creams, lotions, nutritive treatments, and mild cleansing products. Their enhanced moisture-binding ability makes them excellent for maintaining skin hydration and promoting a smooth, soft skin texture.

Why are Silk Amino Acids considered advantageous over animal-derived amino acids?

Silk Amino Acids offer several advantages over animal-derived amino acids, primarily due to their non-animal source. This not only provides an ethical alternative but also ensures enhanced solubility and a low odor, which are desirable characteristics in personal care formulations. These properties make Silk Amino Acids particularly compatible with a wide range of product formulations.