HYDROLYZED KERATIN PROTEIN

Description

Hydrolyzed keratin protein is a water-soluble form of keratin, typically derived from natural sources like human or animal hair, feathers, or hooves. The protein undergoes a hydrolysis process, where it is broken down into smaller peptides to make it easier for the skin or hair to absorb. Hydrolyzed keratin is known for its ability to strengthen and repair damaged hair, improve texture, and add shine.

INCI:

• Hydrolyzed Keratin

CAS NUMBER:

• 69430-36-0

APPLICATION: Hydrolyzed keratin is commonly used in a variety of cosmetic and personal care products, including:

• Hair care products (shampoos, conditioners, hair treatments, masks, and serums): For strengthening, repairing, and improving the texture of hair.
• Skin care products: In moisturizers and creams, it helps in skin hydration and elasticity.
• Nail care products: It is sometimes included in nail strengthening formulas.

USAGE RATE:

• Hair care products: 1% – 5%, depending on the formulation and desired effect.
• Skin care products: 0.5% – 2%, to provide moisture and elasticity benefits.
• Nail care products: 1% – 3% is common.

ORIGIN: Hydrolyzed keratin is generally derived from natural animal sources such as:

• Wool (sheep’s wool is a common source)
• Human hair
• Feathers (typically from poultry)
• Hooves and claws (e.g., from horses, cows, or pigs)

Hydrolyzed keratin can also be synthetically derived or produced using plant-based sources, although animal-based keratin remains more common due to its structure and composition that closely resembles human keratin.