--- product_id: 734320664 title: "Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL)" brand: "talsen chemicals" price: "¥9355" currency: JPY in_stock: true category: "Talsen Chemicals" url: https://www.desertcart.jp/products/734320664-optiphen-plus-preservative-for-cosmetics-optiphen-natural-preservative-for-lotions store_origin: JP region: Japan --- # Natural, paraben-free formula Hydrates & conditions skin Broad-spectrum preservative Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) **Brand:** talsen chemicals **Price:** ¥9355 **Availability:** ✅ In Stock ## Summary > 🛡️ Preserve your glow with nature-powered innovation! ## Quick Answers - **What is this?** Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) by talsen chemicals - **How much does it cost?** ¥9355 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/734320664-optiphen-plus-preservative-for-cosmetics-optiphen-natural-preservative-for-lotions) ## Best For - talsen chemicals enthusiasts ## Why This Product - Trusted talsen chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Shelf Life:** Keeps your DIY products fresh for 6-18 months - • **Sensitive Skin Friendly:** Low sensitizing potential for gentle care - • **Ultimate Skin Hydration:** Boosts moisture and leaves skin silky smooth - • **Clean & Natural Protection:** Paraben- and formaldehyde-free with broad pH range efficacy - • **Versatile Formulation Compatibility:** Works seamlessly in lotions, creams, and emulsions ## Overview Optiphen Plus is a cutting-edge, natural preservative blend designed for DIY skincare and cosmetic formulations. It offers broad-spectrum antimicrobial protection, enhances hydration, and is compatible with a wide pH range (3.0-8.0). Ideal for sensitive skin and natural products, it extends shelf life up to 18 months without parabens or formaldehyde, making it the go-to choice for professional-grade, clean beauty formulations. ## Description Optiphen Plus is an advanced and multifunctional preservative system. This cutting-edge blend offers a powerful defense against micro- bial contami -nation while providing additional benefits to enhance the overall quality of your products. Optiphen Plus is the ideal choice for formulators seeking innovation, efficacy, and compatibility in one solution. Optiphen Plus is a paraben- and formaldehyde-free preservative system that is ideal for products with a lower pH systems. Optiphen Plus is an ISP patent-pending liquid preservative formulation featuring an innovative blend of phenoxyethanol, sorbic acid and an emollient base that is ideal for slightly acidic personal care products requiring broad spectrum protection. Optiphen Plus performs best in formulations below 6.0 pH. Depending on the formulation, Optiphen Plus has also been proven effective at pH levels above 6.0. This preservative is effective as a stand-alone system and functions well with other preservatives. Optiphen Plus has an extensive range of applications in aqueous and emulsion-type personal care formulations and is compatible with most raw materials in the personal care industry. INCI: Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid. Usage Recommendations: Skincare: Ideal for facial creams, body lotions, and moisturizers. Haircare: Enhance the quality of shampoos, conditioners, and haircare products. Cosmetics: Suitable for foundations, creams, and emulsions. Natural and Organic Products: Compatible with a variety of formulations, including those containing natural and organic ingredients. It remains effective within a pH range of 3.0 to 8.0, allowing for use in a wide variety of formulations without compromising its preservative capabilities. Formulation Tips: Incorporate Optiphen Plus during the cooling phase of your formulation process. Compatible with a variety of raw materials, making it a versatile choice for different formulations. Use at recommended concentrations based on specific formulation requirements. The typical usage rate of Optiphen Plus is around 0.75% to 1.5% of the total formulation. Optiphen Plus maintains its efficacy even at higher temperatures, which is essential during making of cosmetics. ## Features - Hydration and Moisturization: Optiphen Plus adds a conditioning element to formulations for improved skin feel. - Water and Oil Compatibility: OPtiphen Plus is suitable for a diverse range of formulations, including lotions, creams, and emulsions. - Low Sensitizing Potential: Liquid Preservative is designed for use in various skincare and cosmetic products, including those for sensitive skin. - Optiphen Plus helps to extend the shelf life of personal care products typically to 6-18 months. - Optiphen Plus is ideal for slightly acidic personal care products requiring broad-spectrum protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PK46BS9 | | ASIN | B08PK46BS9 | | Brand Name | Talsen Chemicals | | Customer Reviews | 4.8 4.8 out of 5 stars (318) | | Customer reviews | 4.8 4.8 out of 5 stars (318) | | Date First Available | 31 May 2025 | | Item Form | Lotion | | Item Volume | 60 Milliliters | | Item Weight | 2 Ounces | | Item model number | 9385 | | Manufacturer Part Number | 9385 | | Material Features | Natural | | Model Number | 9385 | | Number of Items | 1 | | Package Dimensions | 18.9 x 8 x 6.5 cm; 56.7 g | | Package Size Name | 8 oz / 236 mL | | Product Benefits | Moisturizing, Protective | | Scent Name | Unscented | | Size | 8 oz / 236 mL | | Skin Type | Sensitive | | Special Ingredients | phenoxyethanol, sorbic acid, emollient base | | Target Use Body Part | Whole Body | | UPC | 618952889415 | | Unit Count | 8 Milliliters | ## Product Details - **Brand:** Talsen Chemicals - **Item form:** Lotion - **Product benefits:** Moisturizing, Protective - **Scent:** Unscented - **Skin type:** Sensitive ## Images ![Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) - Image 1](https://m.media-amazon.com/images/I/51yV-pNKoWL.jpg) ## Questions & Answers **Q: Is this appropriate for liquid body wash?** A: Yes, Optiphen Plus is recommended for water based solutions. **Q: Is this 8 oz or 2 oz? Product header says 8 oz.** A: It very great I love it ## Frequently Bought Together - Talsen Chemicals Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) - 3 Lbs Stearic Acid White Flakes - Food Grade NF/USP - Vegetable Based Fat Source- A Natural Saturated Fatty Acid-Used primarily to Thicken, emulsify and stabilize formulations --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/734320664-optiphen-plus-preservative-for-cosmetics-optiphen-natural-preservative-for-lotions](https://www.desertcart.jp/products/734320664-optiphen-plus-preservative-for-cosmetics-optiphen-natural-preservative-for-lotions) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-24*