
General Description
Nanoshield MPS is a high-purity preservative widely used in cosmetic and personal care formulations to ensure product safety and extend shelf life. It is the sodium salt of methylparaben, appearing as a white to off-white crystalline powder that is highly soluble in water and alcohol-based systems. Recognized for its broad-spectrum antimicrobial properties, Nanoshield MPS chemical is a reliable solution for preventing bacterial and fungal growth in creams, lotions, shampoos, and other cosmetic products.
Formulators who buy Nanoshield MPS benefit from its consistent quality and ease of incorporation into both water- and oil-based formulations. With professional-grade performance, wholesale Nanoshield MPS provides an efficient, cost-effective approach for manufacturers seeking to maintain stability and hygiene in large-scale production. The versatility of Nanoshield MPS ensures it is compatible with a wide range of cosmetic ingredients, making it an essential additive for modern personal care products.
Uses in the Cosmetics Industry
- Nanoshield MPS plays a crucial role in maintaining product integrity and safety across diverse cosmetic applications:
- Acts as a primary preservative in skincare formulations such as creams, lotions, gels, and serums to inhibit microbial contamination.
- Incorporated in hair care products, including shampoos, conditioners, and styling products, where Nanoshield MPS chemical ensures long-term stability.
- Used in color cosmetics, sunscreens, and personal hygiene products to provide reliable antimicrobial protection without affecting product aesthetics or performance.
- Ideal for professional and commercial production, where manufacturers often buy Nanoshield MPS in bulk quantities for formulation consistency and cost efficiency.
- Cosmetic brands sourcing wholesale Nanoshield MPS enjoy scalable solutions for hygiene and shelf-life extension, while the use of a high-quality Nanoshield MPS chemical guarantees predictable performance in both laboratory and industrial settings.
Hazards
- While Nanoshield MPS is generally considered safe at recommended concentrations, it should be handled with standard laboratory precautions:
- May cause mild irritation if it comes in direct contact with skin or eyes.
- Avoid inhalation of dust during processing to prevent respiratory discomfort.
- Professionals handling Nanoshield MPS chemical should use appropriate protective equipment and follow proper storage and handling guidelines.
- Continuous or prolonged exposure is not recommended without protective measures, especially in bulk production environments where buy Nanoshield MPS operations occur frequently.
- Following safety protocols ensures the effective and secure use of wholesale Nanoshield MPS in cosmetic manufacturing.
Storage & Stability
To maintain its antimicrobial efficiency, Nanoshield MPS should be stored in a tightly sealed, moisture-resistant container in a cool, dry, and well-ventilated area. Avoid exposure to heat, sunlight, and incompatible substances.
Proper storage preserves the stability of Nanoshield MPS chemical, ensuring consistent preservative performance over time. Manufacturers and cosmetic formulators who buy Nanoshield MPS often source wholesale Nanoshield MPS to streamline production, reduce costs, and maintain batch-to-batch quality.
Nanoshield MPS remains an indispensable preservative for modern cosmetics, providing reliable antimicrobial protection, formulation stability, and professional-grade performance. By choosing Nanoshield MPS chemical and sourcing it in bulk, cosmetic brands secure a high-quality, cost-effective solution for their product protection needs.
CAS Number: 5026-62-0
INCI: Sodium Methylparaben
Composition: NANOSHIELD MPS is the sodium salt of methylparaben, widely used as an antimicrobial preservative in cosmetic, personal care, and pharmaceutical products. It effectively inhibits the growth of bacteria, yeast, and molds to enhance product safety and shelf life.
Purity Grade: Cosmetic/Pharmaceutical Grade (typically ≥ 99%)
Appearance: White crystalline powder
Solubility: Highly soluble in water and alcohol; slightly soluble in oils
Preservation: Functions as a preservative
Storage: Store in a tightly closed container in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight.
Raw Material Sources: Synthesized from p-hydroxybenzoic acid and sodium hydroxide
Manufacture: NANOSHIELD MPS is produced via esterification of p-hydroxybenzoic acid with methanol, followed by neutralization with sodium hydroxide to form the sodium salt. Purification processes ensure a high-purity final product suitable for cosmetic and pharmaceutical use.
Animal Testing: Not animal tested
GMO: GMO-free (synthetic origin, no genetically modified organisms involved)
Vegan: Does not contain animal-derived components
Proposition: NANOSHIELD MPS complies with global regulatory frameworks, including EU Cosmetics Regulation, U.S. FDA guidelines, and other applicable preservative regulations (within permitted usage limits).
Warning: For external use only. Avoid contact with eyes. Use within recommended concentration limits to prevent potential skin irritation. Handle with appropriate protective equipment during manufacturing.
Formulator’s Queries, We Answered
1. What is NANOSHIELD MPS?
NANOSHIELD MPS is a high-purity, water-soluble preservative derived from Sodium Methyl Paraben, designed for use in personal care and cosmetic formulations. Known for its antimicrobial efficacy and broad-spectrum protection, it helps prevent the growth of bacteria, yeast, and mold, ensuring the safety and shelf life of products without compromising skin compatibility.
2. What is the CAS Number and INCI Name of NANOSHIELD MPS?
CAS Number: 5026-62-0
INCI Name: Sodium Methylparaben
3. What are the benefits of using NANOSHIELD MPS in personal care products?
Broad-Spectrum Antimicrobial Activity: Effectively protects formulations from bacteria, mold, and yeast.
Water-Soluble: Easily blends into aqueous formulations.
Safe for Skin: Non-irritating at recommended usage levels.
Preserves Product Integrity: Maintains product quality during shelf life.
Stable Under pH 4–8: Compatible with a wide range of formulation types.
4. What are the common applications of NANOSHIELD MPS in personal care?
Cleansers and Toners: Ensures microbial stability in water-based formulas.
Shampoos and Conditioners: Offers effective preservation in rinse-off applications.
Creams and Lotions: Maintains freshness and safety in emulsions.
Wet Wipes and Serums: Ideal for formulations with high water content.
Color Cosmetics: Used in water-based makeup to prevent contamination.
5. Is NANOSHIELD MPS safe for use in personal care products?
Yes, NANOSHIELD MPS is considered safe when used within regulatory limits. It has been evaluated by global safety panels such as the Cosmetic Ingredient Review (CIR) and EU Scientific Committee on Consumer Safety (SCCS) and is non-sensitizing and non-irritating at typical use levels (up to 0.4%).
6. Can NANOSHIELD MPS cause skin sensitivity or allergic reactions?
NANOSHIELD MPS is generally well-tolerated, but as with any preservative, some individuals with sensitive skin may experience mild irritation. It is recommended to perform patch testing for products intended for sensitive skin types or leave-on applications.