Science
Mechanism of Action
This ingredient operates by creating a unique hygroscopic film on the skin and hair surface, efficiently absorbing ambient moisture and making it available for cellular uptake. This action provides an intensive moisturizing effect, particularly beneficial for dry or damaged skin, and may contribute to improving the appearance of aging skin, fine lines, and wrinkles. Furthermore, as a hydrolyzed protein, it generally supports enhanced circulation, improved skin elasticity, strengthens the skin's natural protective barrier to mitigate moisture loss, promotes healing processes, regulates keratinization, and boosts skin firmness.
Research
Clinical Evidence
High confidence3.0-8.0%
Transparency
Dusting Analysis
The provided research data does not indicate that STEARDIMONIUM HYDROXYPROPYL HYDROLYZED JOJOBA PROTEIN is an ingredient typically associated with 'dusting' concerns in cosmetic formulations.
The Formula
Formulation
Stability
It is normal for protein precipitations to occur at the bottom of the container; refrigeration is advised for optimal storage. This ingredient is commonly preserved with agents like phenoxyethanol and potassium sorbate.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that plant-derived proteins and peptides, including Hydrolyzed Jojoba Protein (the base for this derivative), are safe for use in cosmetics at current concentrations and practices. Additionally, plant protein products are approved as food additives by the FDA, further supporting a low risk profile.
Your Skin
Skin Compatibility
Our Assessment
Verdict
STEARDIMONIUM HYDROXYPROPYL HYDROLYZED JOJOBA PROTEIN is a valuable humectant and skin/hair conditioning agent, delivering significant moisturizing, barrier-strengthening, and potential anti-aging benefits suitable for all skin types with a favorable safety profile.
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