Cosmetic Grade Optiphen Preservative Liquid Cosmetic Raw Material
Products Description
- Optiphen is a widely used preservative, mainly used in cosmetics and personal care products to prevent the growth of microorganisms. It is a paraben-free preservative suitable for all skin types, especially sensitive skin.
- Optiphen is a safe and effective preservative for a wide range of cosmetic and personal care products. Its mildness and broad spectrum preservative capabilities make it an ideal choice for many formulations, especially in markets seeking paraben-free products.

Function
- Broad-spectrum antiseptic: Optiphen can effectively inhibit the growth of a variety of bacteria and fungi, ensuring the safety and stability of the product.
- Paraben-free: As a paraben-free preservative, Optiphen is suitable for consumers who are sensitive to traditional preservatives.
- Mildness: Gentle on the skin, suitable for sensitive skin.
Application
- Skin care products (such as creams, lotions, serums)
- Makeup products (such as foundation, eye shadow)
- Personal care products (such as shampoo, shower gel)
- Baby care products
Storage
- Storage Temperature: Optiphen should be stored in a cool, dry place away from direct sunlight.
- Shelf Life: Under proper storage conditions, Optiphen’s shelf life is typically 2-3 years.
How To Use
- How to add: Optiphen is usually added during the cooling stage of the product formulation to ensure its effectiveness and stability.
- Recommended dosage: The recommended usage concentration is usually 0.5% to 1.0%. The specific dosage can be adjusted according to product type and formulation requirements.
- Mixed method: When adding Optiphen to a formulation, make sure to mix it thoroughly to ensure it is evenly distributed throughout the product. An agitator or other mixing equipment may be used to accomplish this.
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