TEGOSOFT® PC 41 MB: Advanced Multifunctional Emollient and Solubilizer
TEGOSOFT® PC 41 MB (INCI: Polyglyceryl-4 Caprate) is a high-performance, plant-derived emollient and solubilizer developed by Evonik to meet the strictest modern standards in natural and sustainable cosmetics. It plays a multifunctional role in personal care formulations, acting as a gentle co-emulsifier, solubilizer, and mildness enhancer — ideal for sensitive skin, eco-conscious brands, and clean-label beauty.
This PEG-free ingredient has gained wide acceptance in global cosmetics markets due to its natural origin, transparent appearance, water solubility, and excellent skin compatibility. It carries RSPO MB certification and is particularly well-suited for oil-in-water emulsions (O/W), micellar systems, and rinse-off products where skin tolerability is key.
Key Benefits of TEGOSOFT® PC 41 MB
• 100% plant-derived with a clean INCI profile
• HLB value ~14, perfect for O/W emulsions and solubilizing lipophilic actives
• Compatible with a wide range of natural oils, emulsifiers, preservatives, peptides, and extracts
• Helps solubilize essential oils, fragrances, and active ingredients in water-based systems
• Mildness booster in surfactant systems, reduces irritation
• Supports formulation transparency in clear gels and micellar waters
• RSPO Mass Balance certified, supporting sustainable palm sourcing
• Ideal for natural, vegan, sulfate-free, and sensitive-skin formulations
Cosmetic Applications
TEGOSOFT® PC 41 MB is widely used in the following product categories:
• Micellar waters and facial cleansers
• Shower gels and intimate hygiene
• Oil-to-milk bath oils and emulsions
• Transparent and mild cleansing gels
• Makeup removers, toners, and spray-on serums
• Baby care and sensitive-skin formulations
Sample Formulation: Micellar Water with Cucumber Extract
Purified water — 89.7%
TEGOSOFT® PC 41 MB — 5.0%
Propanediol — 3.0%
Glycerin — 1.0%
Niacinamide — 0.5%
Cucumber extract — 0.5%
Dermosoft 1388 (natural preservative) — 0.3%
This formulation delivers gentle cleansing, soothes skin, and leaves no residue — ideal for daily use and sensitive skin.
Sample Formula: Bath Oil to Milk
TEGOSOFT® PC 41 MB — 20.0%
Caprylic/Capric Triglyceride — 40.0%
Jojoba Oil — 30.0%
Chamomile CO2 Extract — 1.0%
Tocopherol — 0.3%
Natural Fragrance — 0.5%
Amipreserve™ — 0.7%
When added to bath water, this blend transforms into a softening, white emulsion, leaving skin nourished and lightly scented.
Sample Formula: Mild Shower Gel with Panthenol
Water — 66.0%
Disodium Cocoyl Glutamate — 12.0%
Cocamidopropyl Betaine — 10.0%
TEGOSOFT® PC 41 MB — 4.0%
Glycerin — 2.0%
D-Panthenol — 1.0%
Aloe Vera Extract — 2.0%
Natural Preservative — 1.0%
pH Adjuster (Lactic Acid) — to pH 5.5
This gentle cleanser supports the skin’s natural barrier, provides light foam, and offers an enjoyable sensory feel, making it perfect for daily body care routines.
TEGOSOFT® PC 41 MB is a future-forward solution for brands seeking high-performance, nature-based ingredients that enhance mildness, sensory performance, and environmental credibility. It supports the formulation of globally compliant, dermatologist-tested products with modern appeal and clean, effective compositions.
From micellar waters to emulsifying oils and beyond, TEGOSOFT® PC 41 MB offers formulators flexibility, stability, and confidence in delivering high-quality skincare.