Product Overview
Optiphen™ Plus is a classic paraben-free composite broad-spectrum preservative widely used in global cosmetics. It adopts the synergistic matching system of phenoxyethanol and caprylyl glycol.

Key Benefits

• Core Functional Advantages</h2>
• <li><strong>Broad-spectrum bacteriostatic & anti-mildew effect:</strong> Effectively inhibit the reproduction of gram-positive bacteria, gram-negative bacteria, yeast and mold, comprehensively prevent finished products from deterioration, odor and mildew pol
• <li><strong>Low irritation synergistic formula:</strong> Caprylyl glycol reduces the required dosage of phenoxyethanol, alleviates skin stinging and eye irritation caused by high-concentration phenoxyethanol alone, friendly to sensitive skin formulas.</li>
• <strong><li><strong>Excellent formula compatibility:</strong></strong> Stable performance in aqueous solutions, O/W emulsions, gel systems, surfactant cleansing products; no discoloration, odor change or system stratification after long-term compound
• <li><strong>No controversial preservative components:</strong> Paraben-free, formaldehyde donor-free, no MIT, conforms to EU, China cosmetic safety regulatory requirements for conventional leave-on and wash-off products.</li>
• <li><strong>Dual function of moisturizing auxiliary:</strong> Caprylyl glycol has mild humectant efficacy, can assist in improving skin surface moisture lock performance of finished products.</li>

Main Applications

• Main Application Fields</h2>
• <li><strong>Leave-on skincare:</strong> Facial toner, hydrating essence, moisturizing lotion, barrier repair cream, facial mask essence liquid</li>
• <li><strong>Wash-off products:</strong> Facial cleanser, body wash, mild shampoo, shower gel</li>
• <li><strong>Gel & aqueous formulations:</strong> Hydrating gel, soothing spray, aloe gel, makeup setting spray</li>
• <li><strong>Mild sensitive care:</strong> Sensitive skin repairing products, baby mild skincare, medical beauty postoperative gentle maintenance products</li>
• <li><strong>Color cosmetics:</strong> Water-based liquid foundation, hydrating cream blush, aqueous makeup remover</li>
• <h2>Formulation Operation Guidelines</h2>
• <li>Adding temperature: Below 60℃, directly add into water phase or post-emulsification low-temperature feeding to avoid high temperature long-time heating affecting activity;</li>

Recommended Use Levels

Use levels depend on the finished-product category and the target claim. Contact our technical team for grade-specific guidance and samples.

EU & Regulatory Notes

Cosmetic ingredients supplied for EU markets must be used in compliance with Regulation (EC) No 1223/2009 on cosmetic products. Always verify the current Annex status and concentration limits for your finished product and market before launch; Aogubio provides full documentation (COA, SDS, technical data) to support your registration and safety assessment.

Why Buy Bulk OPTIPHEN from Aogubio?

• GMP-certified manufacturing: consistent quality from raw material to finished ingredient
• Complete documentation: COA, SDS and heavy metal test reports with every batch
• Flexible supply: samples to full container loads, MOQ from 1 kg
• Export experience: reliable shipping to EU, North America and Asia

View the OPTIPHEN product page for specifications and to request samples.

Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk ingredients. Every batch ships with COA, MSDS and heavy metal test reports.