Science
Mechanism of Action
This ingredient functions by creating a soft, non-occlusive film on the skin's surface, effectively conditioning and protecting the skin. Its unique dual nature allows for exceptional compatibility with both natural oil-based and silicone-based ingredients, reducing tackiness, improving slip, and imparting a superior smooth skin feel. Additionally, it aids in stabilizing and incorporating highly lipophobic silicones within cosmetic formulations, controlling viscosity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
DIMETHICONE PG-SUNFLOWERSEEDATE functions primarily as an emollient, film-former, and sensory enhancer, rather than a concentrated active ingredient with specific efficacy thresholds requiring dusting analysis.
The Formula
Formulation
Stability
While no specific optimal pH range is provided for DIMETHICONE PG-SUNFLOWERSEEDATE, related dimethicone copolyols, such as PEG-8 Dimethicone, have demonstrated stability within a pH range of 5.5 to 8.5. Its inherent dual nature ensures broad compatibility with both oil and silicone-based systems.
Synergies
- Natural oil-based ingredients
- Silicone-based ingredients
- Other emollients
- Viscosity modifiers
Safety
Safety Profile
The CIR Expert Panel has broadly assessed dimethicone, methicone, and substituted-methicone polymers as safe for cosmetic use up to 85% concentration, provided formulations are non-irritating. Due to their large molecular weight, these polymers are considered unlikely to be significantly absorbed into the skin. Dimethicone itself is recognized by the FDA as an active skin protectant.
Your Skin
Skin Compatibility
Our Assessment
Verdict
DIMETHICONE PG-SUNFLOWERSEEDATE is a valuable ingredient for enhancing product elegance, delivering emollient benefits, and improving skin feel across diverse skincare formulations, underpinned by a favorable safety profile.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources