Ingredient
Hydrolyzed Silk
What is Hydrolyzed Silk?
Hydrolyzed Silk is a protein derived from silk fibers that has been broken down into smaller units through a process called hydrolysis. This makes it more soluble in water and easier to incorporate into cosmetic formulations.
This ingredient is commonly used in makeup and skincare products due to its ability to improve moisture retention, giving skin and hair a smooth and soft finish. There is limited scientific evidence specifically evaluating hydrolyzed silk, but it is generally considered to be safe for use in cosmetics.
When you see hydrolyzed silk on a label, it indicates the presence of a protein intended to enhance the texture and hydration of the product without significant known health risks.
Commonly found in: makeup, skincare products, hair conditioners, moisturizers
Benefits
- May help improve skin texture by enhancing moisture retention.
- Can give hair a smoother, silkier appearance.
Hydrolyzed silk is allowed in cosmetics and is not subject to specific restrictions by the FDA.
There is limited peer-reviewed research specific to hydrolyzed silk, but general use in cosmetics is considered safe.
As it is derived from silk, hydrolyzed silk is not considered vegan.
Sources: Cosmetic Ingredient Review
Scout's take
Hydrolyzed Silk is used for its moisturizing and conditioning properties. It helps to improve skin texture and smoothness. It is derived from silk proteins.
The case against
Generally considered safe with minimal risks.
from the analysis of SheaMoisture Bar Soap Coconut & Hibiscus Glowing RadianceThe case for
Enhances skin smoothness and hydration.
from the analysis of SheaMoisture Bar Soap Coconut & Hibiscus Glowing RadianceFound in 1 product
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