--- product_id: 715962571 title: "Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations" brand: "myoc" price: "€ 29.25" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/715962571-optiphen-plus-preservative-60-ml-2-fl-oz-cosmetic-grade store_origin: PT region: Portugal --- # Paraben-free, natural polyurethane base 0.5%-1.5% usage for broad-spectrum preservation Add below 40°C for max efficacy Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations **Brand:** myoc **Price:** € 29.25 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your DIY skincare game with pro-level preservation power! ## Quick Answers - **What is this?** Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations by myoc - **How much does it cost?** € 29.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/715962571-optiphen-plus-preservative-60-ml-2-fl-oz-cosmetic-grade) ## Best For - myoc enthusiasts ## Why This Product - Trusted myoc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Usage:** Effective at ultra-low 0.5%-1.5% concentration—less is more for clean beauty - • **Clean & Conscious:** Paraben-free and natural polyurethane-based for safe, modern formulations - • **Cool-Down Activation:** Incorporate below 40°C to preserve potency and ensure even formula distribution - • **Broad-Spectrum Defense:** Protects your DIY serums, lotions & shampoos with cosmetic-grade reliability - • **Versatile Compatibility:** Perfect for water-based & emulsion skincare, from gels to conditioners ## Overview MYOC Optiphen Plus is a cosmetic-grade, broad-spectrum preservative designed for water-based and emulsion skincare and haircare formulations. Used at low concentrations (0.5%-1.5%), it ensures product stability and safety when added during the cool-down phase below 40°C. Ideal for lotions, serums, creams, shampoos, and DIY cosmetics, it is paraben-free and made from natural polyurethane, making it a clean, effective choice for modern formulators. ## Description MYOC Optiphen Plus Preservative (Cosmetic Grade) is a reliable, easy-to-use broad-spectrum preservation system compatible with a wide range of skincare and haircare formulations. Commonly used in water-based and emulsion products, it provides effective protection at low usage levels of 0.5%–1.5%. Optiphen Plus performs best when incorporated during the cool-down phase below 40°C to maintain its activity and ensure even distribution throughout the formula. Ideal for lotions, serums, creams, gels, cleansers, toners, shampoos, and conditioners, this preservative is a popular choice among DIY formulators and professionals. It supports stability and extends usability when properly incorporated into formulations. For external-use formulations only; handle with care and avoid applying in raw form. ## Features - Cosmetic-grade Optiphen Plus is used as a broad-spectrum preservative for water-based and emulsion skincare formulations. - Recommended Usage: Typically used at 0.5%–1.5% depending on product type and preservation needs. - How to Use: Add during the cool-down phase (below 40°C) and mix thoroughly for uniform dispersion and effectiveness. - Suitable for lotions, serums, creams, gels, toners, shampoos, conditioners, body washes, and DIY cosmetic products. - Safety: For external-use formulations only; avoid eye contact; do not apply undiluted; keep away from children; use gloves while handling. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D4J3N8XN | | Item Model Number | MYOC_Optiphen_P | | Manufacturer | Salvia Cosmeceuticals Pvt Ltd | | Product Dimensions | 5 x 2 x 5 cm; 0.06 g | ## Product Details - **Brand:** MYOC - **Item package quantity:** 1 - **Material:** Polyurethane (PU) - **Size:** 1 Count (Pack of 1) - **Special features:** paraben free ## Images ![Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations - Image 1](https://m.media-amazon.com/images/I/61qfLwRnTTL.jpg) ![Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations - Image 2](https://m.media-amazon.com/images/I/61t+WKLX--L.jpg) ![Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations - Image 3](https://m.media-amazon.com/images/I/61gFSmg4xZL.jpg) ![Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations - Image 4](https://m.media-amazon.com/images/I/61O8gvL0srL.jpg) ![Optiphen Plus Preservative (60 ml / 2 fl oz) - Cosmetic Grade Broad-Spectrum Protection for Serums Lotions Creams Shampoos & DIY Formulations - Image 5](https://m.media-amazon.com/images/I/61N+0KD+ySL.jpg) ## Customer Reviews ### ⭐ Ich bin nicht begeistert *by on Reviewed in Germany 8 September 2026* Es hält nicht Wasser und Öl Phase zusammen ### ⭐⭐⭐⭐⭐ Great for DIY lotions and sugar scrubs! *by on Reviewed in the United States 21 October 2024* This Optiphen Plus Preservative is great for making my DIY lotions and sugar scrubs. I only make small batches at a time, and use them up within a couple of months. This preservative is easy to use, usually at 0.5% of a recipe, and it is easy to incorporate. I'm sure it will work for many recipes, there's enough to make quite a bit, and it makes me feel like my homemade products are safer to use. Recommended! ### ⭐⭐⭐⭐⭐ Preservative *by on Reviewed in the United Kingdom 9 December 2024* This is a good preservative as it helps to slightly lower pH, can be used in hot concoctions also. ## Frequently Bought Together - Optiphen Plus Preservative Natural Preservative for Cosmetics Water Soluble Paraben Free Broad Spectrum Preservative for Lotions Making DIY Products, Serums (60 ml (2 Fl Oz)) - NOW Foods Solutions, Vegetable Glycerin, 100% Pure, Versatile Skin Care, Softening and Moisturizing, 16-Ounce - Nuvia Organics Emulsifying Wax, 100% Natural Plant Derived, NF, Cosmetic & Food Grade; 6oz --- ## 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.pt/products/715962571-optiphen-plus-preservative-60-ml-2-fl-oz-cosmetic-grade](https://www.desertcart.pt/products/715962571-optiphen-plus-preservative-60-ml-2-fl-oz-cosmetic-grade) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*