Talsen Chemicals Optiphen Plus Preservative for Cosmetics - Natural Preservative for Lotions, Serums & DIY Products (1 oz / 30 mL)

Product Overview

Creating your own skincare products is rewarding, but ensuring their safety and longevity is crucial. Talsen Chemicals Optiphen Plus Preservative offers a reliable solution for preserving water-based formulations. This 1 oz (30 mL) bottle provides an effective broad-spectrum preservative system that inhibits microbial growth, extending the shelf life of your lotions, serums, creams, and other DIY cosmetics. Formulated without parabens, formaldehyde-releasers, or MIT/CMIT, it is a gentle yet powerful choice for formulators who prioritize both efficacy and skin-friendly ingredients.

Key Features and Benefits

• Broad-Spectrum Protection: Effectively guards against bacteria, yeast, and mold, keeping your formulations safe from contamination.
• Paraben-Free & Formaldehyde-Free: Meets the growing demand for cleaner preservative options, suitable for sensitive skin.
• Easy to Use: Liquid form blends seamlessly into oil and water phases; recommended usage rate of 0.5% to 1.5% of total formulation weight.
• Versatile Application: Ideal for lotions, serums, creams, shampoos, conditioners, and other water-based products.
• pH Stable: Effective across a wide pH range (pH 3–8), compatible with most cosmetic formulations.
• Non-Irritating: Formulated to minimize skin irritation, making it suitable for leave-on and rinse-off products.

How to Use

Incorporate Optiphen Plus at the cool-down phase of your formulation (below 40°C / 104°F) to preserve its efficacy. The recommended usage rate is 0.5% to 1.5% of the total weight of your product. For example, for a 100 g batch, use 0.5 to 1.5 g of preservative. Stir thoroughly to ensure even distribution. Always perform a small batch test to confirm compatibility and stability.

Who It Is For

This preservative is designed for DIY skincare enthusiasts, small-batch makers, and professional formulators who create water-based cosmetics. Whether you are making a lightweight serum, a rich body lotion, or a gentle shampoo, Optiphen Plus helps maintain product integrity from batch to bottle. It is especially suited for those seeking a paraben-free alternative without compromising on antimicrobial protection.

Why Choose This Product

Talsen Chemicals is committed to providing high-quality raw materials for the cosmetic industry. Optiphen Plus is a trusted preservative system used by formulators worldwide. Its balanced composition of phenoxyethanol, caprylyl glycol, and sorbic acid ensures effective preservation while being gentle on the skin. By choosing this product, you invest in the safety and longevity of your creations, reducing waste and ensuring customer satisfaction.

Technical Details

• INCI: Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid
• Appearance: Clear to slightly hazy liquid
• Solubility: Oil and water dispersible
• pH Range: 3–8
• Shelf Life: 2 years when stored in a cool, dry place
• Size: 1 fl oz (30 mL)

Note: Always follow good manufacturing practices. This product is for external use only. Keep out of reach of children.