Name: Optiphen Plus
Brand: Alchemme-store
Price: 28.5 AUD
Availability: InStock

$28.50

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Optiphen Plus is a broad-spectrum preservative used in cosmetic and personal care products to prevent the growth of bacteria, yeast, and mold. It is a liquid preservative system that helps extend the shelf life of various formulations, such as lotions, creams, shampoos, and other water-based products.

The main purpose of using preservatives like Optiphen Plus in cosmetic formulations is to protect against microbial contamination, which can lead to product spoilage and potential health risks. Preservatives are particularly important in products that contain water or have a high water content, as water-based environments provide favorable conditions for microbial growth.

Optiphen Plus is a combination of different preservative ingredients, including Phenoxyethanol, Caprylyl Glycol, and Sorbic Acid. Each of these ingredients contributes to the overall preservation efficacy of the product.

Phenoxyethanol is a widely used antimicrobial agent effective against a broad range of bacteria, yeast, and mold. It helps to inhibit the growth and reproduction of microorganisms, thus preventing product spoilage.

Caprylyl Glycol is a conditioning agent that also acts as a broad-spectrum antimicrobial, working in synergy with Phenoxyethanol to enhance the preservation effectiveness.

Sorbic Acid is a naturally occurring organic acid that has antimicrobial properties, primarily effective against yeast and mold.

Optiphen Plus is typically added to cosmetic formulations at a recommended usage rate provided by the manufacturer. It is considered a reliable and effective preservative system that helps maintain the microbial stability and safety of cosmetic products.

Broad-Spectrum Preservation: Optiphen Plus offers broad-spectrum antimicrobial activity, providing effective preservation against a wide range of microorganisms. This helps extend the shelf life of skincare products and prevents spoilage.

Water-Based Formulations: Optiphen Plus is suitable for water-based formulations such as lotions, creams, serums, and toners. It helps maintain the microbiological stability of these products, especially those containing high water content.

Compatibility: Optiphen Plus is compatible with a variety of cosmetic ingredients, making it versatile and suitable for use in different skincare formulations without compromising stability or efficacy.

Low Odour: Optiphen Plus has a low odoor, which is beneficial for formulations where the preservation system should not interfere with the fragrance or overall sensory experience of the product.

pH Stability: Optiphen Plus is effective within a broad pH range, making it suitable for formulations that may have varying pH levels. This flexibility allows for its use in acidic or alkaline products.

Globally Accepted: Optiphen Plus is widely accepted and used in the cosmetic and skincare industry globally. It meets regulatory requirements and has gained recognition for its efficacy and safety in formulations.

Emollient Properties: The inclusion of caprylyl glycol in Optiphen Plus contributes emollient properties, which can add a conditioning and moisturising element to the skincare product.

Inhibits Mould and Yeast: In addition to bacteria, Optiphen Plus is effective against mold and yeast, providing comprehensive protection against various potential contaminants in skincare formulations.

Stability: Optiphen Plus helps maintain the stability of skincare products by preventing microbial contamination, which can lead to changes in colour, texture, and odour.

Ease of Use: Being a liquid preservative system, Optiphen Plus is easy to incorporate into formulations. Its liquid form facilitates even distribution throughout the product.

Recommended use level of 0.75-1.50% (restricted to 1% in the EU and Japan), performs best in pH of 6.0, but also proven effective at pH levels up to 10 (ideal pH 4-10). Can be added directly to the formulation during pre- or post-emulsification at or below 60°C/140°F.

CAS 122-99-6, 110-44-1, 1117-86-8

INCI Phenoxyethanol, sorbic acid, caprylyl glycol

Composition Phenoxyethanol, sorbic acid, caprylyl glycol

Purity Grade No purity grade applicable

Appearance Clear to light yellow liquid

Solubility Soluble in water (1g/100g) and alcohols

Storage Store in a closed container at a dry place at room temperature

Country of Origin USA

Raw Material Source Phenol, acetaldehyde

Manufacture Phenoxyethanol is produced by the hydroxyethylation of phenol in the presence of alkali-metal hydroxides or alkali-metal borohydrides. Sorbic acid is produced synthetically by aldol condensation of acetaldehyde to form crotonaldehyde which is then reacted with ketene to form sorbic acid

Animal Testing Not animal tested