Science
Mechanism of Action
This molecule utilizes positively charged amino-propyl groups that exhibit a high affinity for the negatively charged proteins found on damaged skin and hair. Once docked, it forms a non-occlusive, flexible film that significantly lowers transepidermal water loss (TEWL) and optimizes the spreadability of complex formulations.
Research
Clinical Evidence
High confidence6%
Key findings
- 01 The CIR Expert Panel confirmed safety up to 15% concentrations, noting the large molecular structure prevents systemic absorption.
- 02 Technical evaluations demonstrate superior conditioning and softness compared to standard dimethicone due to its substantive film-forming properties.
- 03 Patent data identifies a 1.5% to 6% range as the peak for achieving high-performance moisture retention without the risk of product buildup.
Transparency
Dusting Analysis
While effective at low levels (0.5%) for hair conditioning, skincare applications require higher percentages (1.5%+) to deliver measurable barrier protection. Levels below 0.1% are likely included for marketing 'silky' claims rather than functional efficacy.
The Formula
Formulation
Stability
Maintain stability by incorporating into the oil phase or during the cool-down process. Avoid temperatures exceeding 100°C for extended periods.
Synergies
- UV filters
- Emollients
- Humectants
Conflicts
- Strong oxidizing agents
- Strongly acidic environments (pH < 3.0)
Safety
Safety Profile
Large molecular weight ensures the ingredient remains on the surface, preventing dermal penetration and making it safe for long-term use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance conditioning agent that provides superior texture and barrier support for dry and damaged skin without the heaviness of traditional silicones.
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References
Sources