A hydrolysed protein from the organic matrix of shells and pearls, used as a hair- and skin-conditioning ingredient.
What it is
Hydrolyzed conchiolin protein is a hydrolysate of conchiolin, the protein that forms the organic matrix of mollusc shells and pearls. CosIng lists it as a hair-conditioning and skin-conditioning ingredient.
Where it is used
Found in skin care products such as creams and serums, and in hair care products.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
The INCI name does not reveal the mollusc species, the hydrolysis method or the size of the protein fragments.
Functions
- Hair conditioning
- Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
- Skin conditioning
- Maintaining the skin in good condition.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.