Science
Mechanism of Action
This ingredient functions by drawing water from the environment and deeper skin layers to the surface, effectively binding and holding moisture within the skin. This humectant action is critical for maintaining optimal hydration and preserving the supple quality of the skin's outermost layer. Additionally, it aids in maintaining the skin's good condition.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
SODIUM PG-SULFONATE is valued for its specific humectant and skin conditioning properties, rather than being a trending ingredient that is overused without substantive benefits.
The Formula
Formulation
Stability
Sulfonate groups, including those in SODIUM PG-SULFONATE, are known for their exceptional stability across a broad pH range, exhibiting resistance to heat, acids, and alkalis. This robust stability, due to covalently bonded sulfonate groups, offers an advantage over sulfate-based surfactants which may hydrolyze at lower pH levels.
Conflicts
- Cationic surfactants (forms insoluble complexes, reducing efficacy)
- High salt concentrations (may induce cloudiness or precipitation)
- Hard water (calcium and magnesium ions can diminish effectiveness)
Safety
Safety Profile
There is no direct Cosmetic Ingredient Review (CIR), Scientific Committee on Consumer Safety (SCCS), or FDA safety assessment specifically for SODIUM PG-SULFONATE. While related sulfonates like Sodium α-Olefin Sulfonates have been deemed safe in rinse-off products and up to 2% in leave-on products, this evaluation does not directly apply. Toxicity data (oral, parenteral, dermal, inhalation) for SODIUM PG-SULFONATE is currently listed as 'Not determined'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While SODIUM PG-SULFONATE offers valuable humectant and skin conditioning benefits, the absence of comprehensive safety reviews and specific clinical efficacy data requires further investigation for a definitive assessment of its broader application and compatibility.
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