Science
Mechanism of Action
Through a precise hydrolysis process, sophorolipids are broken down into smaller, highly active molecules, which allows them to effectively lower the surface tension of the stratum corneum, facilitating the removal of dirt and impurities. It functions as a conditioning agent, improving skin tolerance to environmental factors, preventing dehydration, and forming a protective barrier against irritants. Furthermore, this ingredient stimulates dermal fibroblast metabolism and collagen synthesis, actively contributing to connective tissue reconstruction, skin toning, and comprehensive anti-aging effects. It also exhibits antibacterial properties, targeting microbes like Propionibacterium acnes and Streptococcus epidermides.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
There is no information suggesting that Hydrolyzed Palm Sophorolipids are commonly 'dusted' or included at ineffective concentrations to merely list them on an ingredient label.
The Formula
Formulation
Stability
Palm-based sophorolipids maintain stability across a pH range of 6 to 9 and are robust against temperature variations (20ºC-90ºC) and high salt concentrations. Formulators should note that highly acetylated forms may present higher cytotoxic effects, whereas non-acetylated acidic sophorolipids have demonstrated non-deleterious effects. Acidic forms typically offer superior foaming and solubility, while lactonic forms are characterized by higher surface activity and antimicrobial action.
Safety
Safety Profile
Hydrolyzed Palm Sophorolipids are generally regarded as safe for use in cosmetic, pharmaceutical, and personal care formulations. Studies on purified acidic sophorolipids indicate low cytotoxicity and non-deleterious effects on human keratinocytes, dermal fibroblasts, and 3D in vitro human skin models, highlighting excellent skin tolerance. While a maximum concentration of 10% is noted for sophorolipids in acid form used in formulations, no official review by CIR, SCCS, or FDA specifically for 'HYDROLYZED PALM SOPHOROLIPIDS' has been found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Palm Sophorolipids are a valuable multifunctional ingredient, offering superior cleansing, conditioning, and barrier support while promoting collagen synthesis and demonstrating anti-aging and antibacterial benefits with a low risk of irritation.
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