Keratin (HYDROLYZED KERATIN) is the main fibrillar protein that builds the structure of the hair, rich in sulfur-containing amino acids (such as cysteine). In cosmetic formulas, it is used in the form of hydrolyzed keratin – a water-soluble protein with precise molecular weight, obtained through controlled hydrolysis of natural wool. Thanks to its high density and stability, it acts as a biomimetic agent that recognizes damaged areas and adsorbs directly onto the cuticle, restoring the integrity of the hair.
Here are the key benefits of Hydrolyzed Keratin for hair:
- Structural Restructuring: Effectively fills gaps in the hair caused by aggressive procedures such as dyeing, perming, or thermal treatment. Restores the hair's "skeleton" and improves its mechanical strength.
- Mechanical Protection: Creates a thin protective film on the hair surface, which protects it from breakage, split ends, and adverse weather conditions.
- Provides Volume and Elasticity: Increases hair density, giving it natural volume and flexibility, without making it stiff or brittle.
- Protection against Irritation: In cleansing products, it acts as a buffer that reduces potential irritation from surfactants, maintaining scalp comfort.
- Silky Shine and Smoothness: Smoothes the cuticle, which leads to better light reflection and facilitates detangling, leaving hair soft to the touch.
Restoration of the Keratin Layer: Directly supports the restoration of the hair's natural protein balance, damaged by frequent washing or styling.
