Back to Ingredient Dictionary

FERVIDOBACTERIUM ISLANDICUM/CHICKEN FEATHER FERMENT FILTRATE

Description

Fervidobacterium islandicum/chicken feather ferment filtrate is an innovative bioengineered ingredient derived from the fermentation of chicken feathers by the extremophilic bacterium Fervidobacterium islandicum. This unique process harnesses the bacteria's ability to break down keratin, the primary protein in feathers, into smaller peptides and amino acids.

The resulting filtrate is rich in bioavailable proteins, peptides, and amino acids, which offer potential benefits for skin and hair care formulations. These components can help improve moisture retention, enhance skin elasticity, and promote a smoother skin texture. The fermentation process also generates enzymes that may contribute to gentle exfoliation and skin renewal.

Key attributes of this ingredient include its sustainable sourcing, utilizing a waste product from the poultry industry, and its potential for skin conditioning and strengthening effects. It may also possess antioxidant properties due to the presence of certain amino acids and peptides.

In skincare formulations, this ingredient can be incorporated into moisturizers, serums, and hair care products. However, further research is needed to fully elucidate its efficacy and optimal concentration in various applications.