Polyquaternium-37 – Conditioning Polymer & Thickening Agent for Hair Care, Skin Care and Personal Care Formulations

Polyquaternium-37 – Specialty Cosmetic Conditioning Polymer

Polyquaternium-37 is a specialty polymer used in cosmetic and personal care product development. It is known for its cationic character and is used in suitable formulations to support conditioning, texture, and viscosity.

In hair care products, compatible grades may help improve hair feel, manageability, and application properties. In skincare and other personal care formulations, selected grades can contribute to a desirable consistency and sensory profile.

Polyquaternium-37 may be supplied in different commercial forms, including polymer grades designed for particular formulation systems. Some commercial products may also contain carrier oils, surfactants, or other supporting ingredients. Therefore, the exact composition, recommended processing method, and compatibility should be confirmed with the supplier.

For cosmetic manufacturers, laboratories, and product developers, choosing the correct grade and following the manufacturer’s technical recommendations are essential for consistent results.

Key Features & Benefits

• Conditioning Support: Can help improve the feel and application properties of compatible formulations.

• Viscosity Modification: Certain grades can help build or modify product consistency.

• Texture Enhancement: Supports the development of formulations with a smooth, desirable texture.

• Personal Care Versatility: Can be evaluated for compatible hair care and skincare products.

• Professional Formulation Ingredient: Suitable for cosmetic manufacturers and product developers.

• Grade-Specific Performance: Properties depend on the polymer grade and any carrier or blend components.

Applications

Final applications must be confirmed against the technical data sheet for the specific product grade.

Product Specifications

Formulation & Handling Guidelines

• Verify whether the product is a pure polymer or a commercial blend.

• Review the manufacturer’s TDS for recommended concentration and incorporation method.

• Confirm compatibility with surfactants, oils, emulsifiers, and other formulation ingredients.

• Test the finished formulation for viscosity, texture, stability, and performance.

• Follow the supplier’s storage conditions and SDS handling recommendations.

Important: Do not assume all Polyquaternium-37 products have the same solubility, physical form, or thickening performance. These characteristics can differ between commercial grades.

Frequently Asked Questions

Q1. What is Polyquaternium-37 used for?

Polyquaternium-37 is a specialty cosmetic polymer used in compatible personal care formulations. Its function may include conditioning and viscosity modification, depending on the grade.

Q2. Can Polyquaternium-37 be used in shampoo?

Certain grades may be suitable for shampoo and other cleansing products. Confirm compatibility with the surfactant system and supplier recommendations.

Q3. Is Polyquaternium-37 a thickener?

Some Polyquaternium-37 grades are used for viscosity modification. The thickening effect depends on the commercial grade and formulation.

Q4. Is Polyquaternium-37 water-soluble?

Solubility and dispersibility depend on the supplied grade and its composition. Consult the manufacturer’s technical data sheet.

Q5. What information should I check before purchasing?

Confirm the INCI name, physical form, composition, viscosity properties, recommended use level, processing instructions, and storage requirements.