SKU:SOL-TRC-POL-300G
POLYQUATERNIUM 7
For Bulk Quantity:📞 8822636416
Couldn't load pickup availability
Polyquaternium-7 is a water-soluble conditioning agent commonly used in cosmetics and hair care products. It helps improve texture, moisture retention, and manageability while reducing static and frizz in hair.
Product Document: Download Now 👇
General Description
Polyquaternium-7 is a water-soluble cationic polymer widely used in the cosmetic and personal care industry. Known for its excellent conditioning, film-forming, and anti-static properties, it enhances the texture and performance of various formulations. This versatile ingredient is commonly added to hair and skin care products to improve softness, manageability, and moisture retention.
Uses in the Cosmetics Industry
Manufacturers and formulators buy Polyquaternium-7 in bulk to produce high-performance hair care and skincare products. It is frequently found in shampoos, conditioners, and styling gels, where it provides smoothness, reduces frizz, and enhances combability. In skincare, it acts as a moisturizing agent, leaving the skin feeling soft and hydrated. Many brands purchase wholesale Polyquaternium-7 to create high-quality lotions, creams, and serums that offer long-lasting conditioning benefits.
Side Effects & Hazards
Polyquaternium-7 is generally considered safe for cosmetic use. However, in rare cases, it may cause mild skin or eye irritation, particularly in individuals with sensitive skin. Manufacturers must ensure proper formulation and dilution to prevent potential irritation. When handling Polyquaternium-7 in large-scale production or bulk sales, protective gear is recommended to avoid inhalation or direct contact with the eyes.
Where to Buy Polyquaternium-7 in Bulk
Looking for Polyquaternium-7 for sale? Many cosmetic manufacturers source wholesale Polyquaternium-7 from trusted suppliers to ensure consistent quality in their formulations. Whether for hair care, skincare, or personal care product development, buying from reliable manufacturers guarantees high purity and performance.
CAS Number: 26590-05-6
INCI: Polyquaternium-7
Composition: Polyquaternium-7 is composed of a copolymer of acrylamide and diallyldimethylammonium chloride (DADMAC). It is a cationic conditioning polymer widely used in hair care and skin care formulations to improve conditioning, manageability, and softness.
Purity Grade: Cosmetic Grade
Appearance: Clear to slightly hazy, colorless to pale yellow viscous liquid
Solubility: Soluble in water
Preservation: Typically preserved with cosmetic-grade preservatives depending on supplier specifications
Storage: Store in a tightly closed container in a cool, dry, and well-ventilated area away from direct sunlight and freezing conditions
Raw Material Sources: Synthesized from petrochemical-derived monomers including acrylamide and diallyldimethylammonium chloride
Manufacture: Produced through controlled aqueous copolymerization of acrylamide and diallyldimethylammonium chloride, followed by purification and standardization to the desired active content
Animal Testing: Not animal tested
GMO: GMO-free
Vegan: Does not contain animal-derived components
Proposition: POLYQUATERNIUM-7 complies with relevant cosmetic regulations and guidelines for use in personal care products including shampoos, conditioners, body washes, and skin care formulations
Warning: Avoid contact with eyes. In case of eye contact, rinse thoroughly with water. Use appropriate protective equipment when handling concentrated raw material. Keep container tightly closed when not in use.
THE STORY OF POLYQUATERNIUM 7
Polyquaternium-7: The Lightweight Conditioning Polymer for Soft, Silky Hair & Skin
Polyquaternium-7 is a highly effective cationic conditioning polymer known for delivering soft, silky feel and improved manageability. With excellent water solubility and low build-up potential, it enhances detangling, smoothness, and glide in haircare and personal-care formulations.
Synthesized Through Precision Copolymerization for Optimal Mildness
Polyquaternium-7 is produced by the controlled copolymerization of acrylamide and diallyldimethylammonium chloride (DADMAC). This process results in a mild, water-soluble polymer with excellent clarity and stability, ensuring consistent performance across diverse cosmetic systems.
Enhanced Detangling, Smooth Glide & Anti-Static Protection
In hair and skincare formulations, Polyquaternium-7 acts as a conditioning agent, anti-static polymer, and slip enhancer.
It improves wet and dry combability, reduces frizz, enhances softness, and provides a smooth, silky touch. Its lightweight conditioning effect makes it ideal for clear shampoos, body washes, and leave-on products without causing heaviness.
Mild, Versatile & Highly Compatible Across Personal-Care Systems
Used in shampoos, conditioners, body washes, liquid soaps, styling products, and hydrating skincare.
Recommended usage: typically 0.5–5%, depending on desired conditioning intensity.
Store in sealed containers in a cool, dry location.
Polyquaternium-7 is mild, non-irritating, water-soluble, and globally approved, offering reliable conditioning without buildup.
Formulator’s Queries, We Answered
1. What is Polyquaternium-7? What is its CAS number and INCI name?
INCI Name: Polyquaternium-7
CAS Number: 26590-05-6
Chemical Identity: Polyquaternium-7 is a cationic copolymer, specifically a copolymer of acrylamide and the quaternary ammonium salt diallyldimethylammonium chloride (often abbreviated DADMAC).
2. What are the main functions of Polyquaternium-7 in personal care products?
It acts as a film-forming agent — forming a thin continuous film on hair or skin, which helps in conditioning and protection.
It provides antistatic properties, helping to reduce static electricity on hair and make hair easier to manage (less frizz, easier combing)
It improves lubricity and slip, making hair smoother, easier to detangle, and giving a soft “feel” on skin or hair.
In surfactant-based systems (like shampoos or shower gels), it can help improve foam stability, viscosity, and clarity.
3. In what types of formulations is Polyquaternium-7 commonly used?
Common applications include: shampoos, conditioners, hair rinses, styling products (spritzes, mousses), shower gels, liquid soaps, bar soaps, shaving creams, skin-care lotions/creams, and other personal care products such as deodorants or antiperspirants
4. What is the typical usage level of Polyquaternium-7 in formulations?
Recommended concentration in hair care products: often in the range of 0.5 % to ~5%.
For skin-care, bath / shower products, or other rinse-off formulations: typical use is also within 1 – 5% depending on desired effect
5. What are the physicochemical properties of Polyquaternium-7 (PQ-7)?
It is a water-soluble cationic polymer.
Typically supplied as a viscous, clear (or slightly yellowish) liquid.
It is compatible with anionic, nonionic, amphoteric, and cationic surfactants, which makes it versatile in many formulations.