Sodium Methyl Paraben Cosmetic Preservative

Reliable preservation. Extended shelf life. Proven performance.

Sodium Methyl Paraben is a highly effective cosmetic preservative used to protect formulations from microbial contamination and spoilage. It is the sodium salt of methyl paraben, offering enhanced water solubility and ease of incorporation into aqueous systems. Known for its broad-spectrum antimicrobial activity, it helps prevent the growth of bacteria, yeast, and molds — an essential ingredient in modern cosmetic, pharmaceutical, and personal care products.

Key Benefits:

• Broad-Spectrum Protection: Effective against bacteria, yeast & mold
• Extends Shelf Life: Prevents product spoilage
• Water Soluble: Easy to incorporate into formulations
• Highly Stable: Performs across a wide pH range (4–8)
• Versatile Use: Suitable for many cosmetic systems
• Cost-Effective Preservative: Reliable and economical

Applications:

Skincare:

• Creams & lotions, serums, moisturizers

Haircare:

• Shampoos, conditioners

Personal Care:

• Body washes, liquid soaps, cosmetic emulsions

Pharmaceuticals:

• Topical formulations

How It Works:

Sodium Methyl Paraben inhibits the growth of microorganisms by disrupting microbial cell function, preventing contamination and spoilage, and maintaining product integrity over time — resulting in safer, longer-lasting formulations.

Recommended Usage:

• Cosmetics & Skincare: 0.1% – 0.3%
• Haircare Products: 0.1% – 0.3%
• Liquid Formulations: 0.1% – 0.25%

Formulation Tips:

• Add during the water phase of formulation
• Works best within pH 4–8 range
• Can be combined with other parabens (e.g., Propyl Paraben) for enhanced broad-spectrum preservation
• Ensure proper dispersion for uniform protection

Technical Specifications:

• INCI Name: Sodium Methylparaben
• Origin: China
• Appearance: White crystalline powder
• Odor: Odorless
• Solubility: Water-soluble
• Type: Preservative (Paraben)
• Function: Antimicrobial agent
• Grade: Cosmetic / Pharmaceutical Grade

Safety & Storage:

For use in cosmetic formulations at recommended concentrations. Store in a cool, dry place away from direct sunlight. Keep container tightly sealed to prevent moisture absorption.

HERBOLOGY supplies cosmetic and pharmaceutical-grade Sodium Methyl Paraben for professional formulators seeking a reliable, water-soluble preservative for creams, lotions, shampoos, and personal care formulations.