Science
Mechanism of Action
This ingredient functions by establishing a delicate, protective lipid barrier on the skin's surface, significantly reducing transepidermal water loss. By expertly filling microscopic intercellular gaps, it actively reinforces the skin's natural barrier, leading to enhanced moisture retention, improved texture, and a visibly plumper complexion. Its rapid absorption ensures efficient delivery of these benefits.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Tridecyl Isononanoate demonstrates robust oxidative stability, though the inclusion of antioxidants, such as tocopherols, is recommended in formulations prone to rancidity. Its inherently low freezing point enhances product stability in colder climates. While tolerant of heat, maintaining temperatures below 80°C is advisable for optimal ingredient integrity.
Synergies
- esters
- oils
- silicones
- waxes
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed Tridecyl Isononanoate's safety in cosmetic formulations at existing usage concentrations, provided the final product is non-irritating. It is characterized by its low irritation potential and non-comedogenic profile. Its safety, particularly at reported concentrations up to 20%, is supported by CIR's review, which is acknowledged by the FDA. The Scientific Committee on Consumer Safety (SCCS) has not conducted a specific review of this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Tridecyl Isononanoate is a valuable emollient, offering rapid, non-greasy hydration and robust barrier support, making it suitable for all skin types and a wide array of precision skincare formulations.
Related
Similar Ingredients
Finding similar ingredients…