Overview of Nonionic Surfactant

Nonionic surfactants are surface-active agents that do not ionize in aqueous solutions. They are widely used in various industries, including detergents, cosmetics, and pharmaceuticals, due to their excellent solubilizing, emulsifying, and wetting properties. These surfactants are derived from alcohols, acids, or amines and are known for their versatility and compatibility with other surfactants.

Features of Nonionic Surfactant

Non-Ionic Nature: Do not form ions in water, making them less sensitive to hard water and electrolytes.

Versatility: Compatible with both anionic and cationic surfactants, allowing for broad formulation flexibility.

Solubilization: Excellent at solubilizing oils and other hydrophobic substances.

Emulsification: Effective in creating stable emulsions, which is crucial for many cosmetic and pharmaceutical formulations.

Wetting Ability: Enhances the wetting of surfaces, improving cleaning efficiency.

Low Foaming: Generally produce less foam compared to other types of surfactants, which can be advantageous in certain applications like industrial cleaning.

Temperature Stability: Maintain effectiveness over a wide range of temperatures, making them suitable for high-temperature processes.

Environmental Friendliness: Some nonionic surfactants are biodegradable, contributing to more environmentally friendly products.

(Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant)

Specifications of Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant

Tween 60, also known as Polysorbate 60, is a synthetic nonionic surfactant and emulsifier widely used in cosmetic formulations for its ability to stabilize oil-in-water emulsions. This versatile ingredient is derived from the ethoxylation of sorbitan monostearate, resulting in a hydrophilic-lipophilic balance (HLB) of approximately 14.9, making it ideal for emulsifying oils, fragrances, and essential oils into water-based products. Its nonionic nature ensures compatibility with a broad range of cosmetic ingredients, including other surfactants, thickeners, and actives, without reacting with ionic compounds.

Physically, Tween 60 typically appears as a pale yellow to amber viscous liquid or semi-solid. It is soluble in water, alcohols, and most organic solvents, enhancing its utility as a solubilizer for hydrophobic substances. Key specifications include a pH range of 5–7 (in 1% aqueous solution), a saponification value of 45–55 mg KOH/g, a hydroxyl value of 81–105 mg KOH/g, and an acid value not exceeding 2 mg KOH/g. The product is characterized by low toxicity, mildness on the skin, and a high purity level, typically exceeding 98%, ensuring minimal impurities in formulations.

In cosmetics, Tween 60 functions as an emulsifier in creams, lotions, and conditioners, a solubilizer for essential oils in toners or serums, and a stabilizer in makeup products. It is commonly used at concentrations of 0.5%–5% to achieve optimal texture and stability. Its non-irritating properties make it suitable for sensitive skin applications. Regulatory compliance includes approvals under FDA and EU Cosmetics Regulation (EC 1223/2009), affirming its safety for topical use.

Storage recommendations include keeping the material in a tightly sealed container in a cool, dry place away from direct sunlight to prevent oxidation or moisture absorption. Under proper conditions, Tween 60 maintains a shelf life of up to two years. As a critical component in modern cosmetics, it balances efficacy with safety, supporting the creation of stable, visually appealing, and functional personal care products.

(Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant)

Applications of Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant

Tween 60, also known as Polysorbate 60, is a synthetic nonionic surfactant and emulsifier widely used in cosmetic formulations for its ability to stabilize oil-in-water emulsions. As a nonionic compound, it does not ionize in solution, making it compatible with a broad range of ingredients and stable under varying pH levels and temperatures. Its primary role is to reduce surface tension between immiscible phases, ensuring smooth, homogenous textures in products like creams, lotions, and serums. This versatility makes it a staple in skincare, haircare, and color cosmetics.

In skincare, Tween 60 is integral to moisturizers, anti-aging creams, and sunscreens, where it creates lightweight, non-greasy textures while enhancing ingredient dispersion. It prevents phase separation, extending product shelf life. Its mildness suits sensitive skin formulations, as it minimizes irritation risks compared to ionic surfactants. Additionally, it acts as a solubilizer for fragrances, essential oils, or hydrophobic actives in toners, micellar waters, and cleansers, ensuring even distribution without residue.

For haircare, Tween 60 is used in shampoos and conditioners to emulsify conditioning agents like silicones or oils, improving slip and manageability. It helps evenly distribute ingredients across hair strands, enhancing product performance. In color cosmetics, it stabilizes foundations, BB creams, and makeup removers, providing consistent pigmentation and easy application.

Tween 60’s safety profile is well-established, with approvals from regulatory bodies like the FDA and EFSA for use in leave-on and rinse-off products. Its non-irritating nature and biodegradability align with clean beauty trends. Formulators value its synergy with other surfactants and emulsifiers, allowing customization of viscosity, spreadability, and sensory attributes.

Overall, Tween 60 is a multifunctional workhorse in cosmetics, offering stability, mildness, and formulation flexibility. Its ability to enhance texture, efficacy, and user experience while meeting regulatory standards underscores its indispensability in modern cosmetic science.

Company Introduction

Welcome to Robocup, a premier global supplier of high-quality surfactants. Our extensive range includes anionic, cationic, nonionic, and amphoteric surfactants, catering to industries such as personal care, textiles, cleaning, and industrial applications. With advanced manufacturing facilities and rigorous quality control, we ensure that our products meet the highest international standards. We pride ourselves on our commitment to innovation, sustainability, and customer satisfaction. Our dedicated team provides tailored solutions to meet your specific needs. Partner with us for reliable, high-performance surfactants that drive your business forward. Explore our offerings and discover the difference today.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant

What is Tween 60 (Polysorbate 60)?
Tween 60, or Polysorbate 60, is a synthetic nonionic surfactant and emulsifier derived from sorbitol and stearic acid. It is widely used in cosmetics to stabilize oil-in-water emulsions, ensuring ingredients like oils and water blend seamlessly. Its hydrophilic-lipophilic balance (HLB) of 14.9 makes it ideal for formulations requiring water solubility, such as lotions, creams, and serums.

How does Tween 60 work in cosmetic products?
Tween 60 reduces surface tension between oil and water phases, allowing them to mix uniformly and remain stable. It forms micelles around oil droplets, dispersing them in water-based solutions. This prevents separation, extends product shelf life, and enhances texture. It’s often paired with lipid-soluble emulsifiers like Span 60 for balanced performance in creams or cleansers.

Is Tween 60 safe for all skin types?
Generally recognized as safe by regulatory bodies, Tween 60 is mild and suitable for most skin types. However, some individuals with sensitive skin may experience irritation due to its synthetic nature. Patch testing is recommended before full application. It is non-comedogenic and biodegradable, aligning with eco-friendly formulations when used responsibly.

What is the recommended usage concentration for Tween 60?
Typical usage ranges from 1% to 5% of the total formulation. The exact amount depends on the product type and desired consistency. For example, lighter lotions may require 1-2%, while thicker creams might use up to 5%. Always combine with complementary emulsifiers for optimal stability and adjust based on compatibility testing.

Are there natural alternatives to Tween 60?
Yes, natural emulsifiers like lecithin, cetearyl alcohol, or beeswax can replace Tween 60 in clean beauty formulations. However, these may offer less emulsifying efficiency or require higher concentrations. For brands prioritizing synthetic-free labels, Tween 60 alternatives may involve trade-offs in texture or stability, necessitating thorough testing to achieve desired results.

(Cosmetic Raw Materials Synthetic Emulsifiers Tween 60 / Polysorbate 60 Nonionic Surfactant)