Dermosoft® 688 ECO (INCI: P-anisc acid) is a 100% plant-derived, multifunctional cosmetic additive. It is a high-purity fungicidal booster with masking properties
Key Benefits and Performance
-
Targeted Fungicidal Power: It is specifically rated “very good” against moulds (particularly Aspergillus niger) and “moderate” against yeasts. It is a critical component for preventing fungal spoilage in natural formulations.
-
Aromatic Masking: It provides a delicate masking effect that covers the undesirable base odors of raw materials, rounding off the olfactory profile of the finished product without the need for synthetic perfumes.
-
Skin Mantle Support: As an organic acid, it exerts a gentle acidifying action that supports the skin’s natural acidic pH, promoting a healthy microbiome.
-
Systemic Synergy: Challenge tests (Pharmacopoeia Europaea methodology) show that when used in combination with boosters like Dermosoft® GMCY MB, it provides effective full-spectrum kill against all standard test organisms.
Formulation Guidelines
-
pH-Dependent Activation: Efficacy relies on the undissociated acid form. The optimal formulation range is register to find out below
-
Solubility & Processing: It has limited water solubility. For successful incorporation:
-
Add to the water phase at 80°C with vigorous stirring.
-
Pre-dissolving in Glycerin or partial neutralization with NaOH can aid dissolution.
-
In surfactant systems, it can be dissolved directly into the concentrated surfactant base.
-
