AC-PCP SV is an anionic, ethylene oxide-free oil-in-water emulsifier. Its molecular structure mirrors natural skin phospholipids, which contributes to its exceptional mildness for sensitive skin and baby care formulations.It has a high monoester content and an extremely low dipotassium hydrogen phosphate content, which is only 1% of that of competing products.
This ingredient provides superior emulsion stability and a smooth skin feel due to its unique liquid crystal structure. It is derived from palm oil with a Natural Origin Index (NOI) of 1.0, aligning with clean and natural formulation trends. Its excellent alcohol and water solubility, along with stability across a wide pH range, offers great versatility in sun care, color cosmetics, and daily moisturizers.
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ADVANTAGES
1. Safe, skin-friendly: AC-PCP SV is safe and skin-friendly due to its structural similarity to natural skin phospholipids. This molecular design ensures high biocompatibility and mildness, making it suitable for sensitive skin and baby care formulations.
2. Eco-friendly biodegradable: The product is eco-friendly and biodegradable, breaking down into carbon dioxide and phosphate ions. This complete degradation profile minimizes environmental impact and aligns with green chemistry principles.
3. No KCl byproduct: It contains no KCl byproduct, achieved through an ethylene oxide-free synthesis process. This results in a purer final product free from halogenated impurities, enhancing both safety and batch-to-batch consistency.
4. Stable with various oils: AC-PCP SV demonstrates high stability with various oils; only 1% is required to emulsify up to 80% of an oil phase. This high efficiency provides formulators with broad flexibility in creating stable emulsions for diverse product types.
EFFICACIES
Thermal Stability & Efficiency:AC-PCP SV ensures thermal stability at low concentrations. A 1% dosage effectively emulsifies up to 80% of the oil phase, providing robust emulsion integrity under heat stress. This high efficiency allows for minimal emulsifier usage while maintaining product stability.
SPF Enhancement & Stability: It significantly improves sunscreen formula stability and increases SPF value. The ingredient's unique liquid crystal structure forms a stable barrier at the oil-water interface. This enhances water resistance and protects UV filters, leading to more reliable and elevated sun protection.
Emulsion Stabilizer: As an emulsion stabilizer, it overcomes imbalances in HLB emulsifier values. Its molecular structure features both hydrophilic phosphate groups and lipophilic cetyl chains. This balance allows it to function effectively across a wide range of formulations without requiring complex HLB matching.
Moisture Retention & Skin Feel: The emulsifier delivers better film-forming properties and higher moisturizing performance. Its layered liquid crystal structure creates a smooth, continuous film on the skin. This film enhances moisture retention and provides a superior, non-greasy sensory feel.
FAQ
Q1: Is PCP (potassium cetyl phosphate) safe?
A1: The Cosmetic Ingredient Review (CIR) Expert Panel has reviewed the concentration of the ingredient used in marketed products is 0.5-1% for rinses and 0.05-8.3% for residences, and concluded that the ingredient is safe for use in cosmetic products under the current conditions of use, when the formulation is non-irritating.
Q2: How PCP is used in formulations?
A2: Add AC-PCP SV to the aqueous phase system and heat it to around 70-75°C. Stir to ensure complete dissolution. AC-PCP SV will form a translucent gel-like liquid in hot water. Slowly add the oil phase to the aqueous phase while stirring for homogeneous emulsification. Gradually cool down to form a uniform and fine emulsion.