

FAQ (Frequently Asked Questions)
1. What is NANOQUAT 7?
NANOQUAT 7 is a next-generation, nano-enhanced version of Polyquaternium-7, a water-soluble, cationic copolymer known for its excellent conditioning, film-forming, and anti-static properties. It is widely used in hair care and skin care products to deliver a soft, smooth feel and improve manageability, shine, and hydration. The nano-format of NANOQUAT 7 allows for superior absorption and performance, especially in rinse-off and leave-on formulations.
2. What is the CAS Number and INCI Name of NANOQUAT 7?
CAS Number: 26590-05-6
INCI Name: Polyquaternium-7
3. What are the benefits of using NANOQUAT 7 in personal care products?
Conditioning Effect: Provides superior detangling, softness, and shine in hair care formulations.
Anti-Static: Reduces frizz and flyaways for smoother hair.
Moisture Retention: Forms a lightweight film on skin and hair to prevent moisture loss.
Enhanced Deposition: Nano-enhanced structure allows better adhesion and distribution on hair and skin.
Non-Irritating: Gentle on the skin and eyes, suitable for sensitive formulations.
4. What are the common applications of NANOQUAT 7 in personal care?
Shampoos & Conditioners: Delivers silkiness, reduces static, and improves combability.
Leave-in Hair Products: Enhances softness and protects against damage.
Body Washes & Shower Gels: Boosts moisturization and imparts a luxurious skin feel.
Facial Cleansers: Adds mild conditioning and hydration to cleansing formulas.
Hair Masks & Serums:Deep conditioning for dry and damaged hair.
5. Is NANOQUAT 7 safe for use in personal care products?
Yes, NANOQUAT 7 is widely regarded as safe and is commonly used in cosmetic and personal care products across global markets. It is non-toxic, non-sensitizing, and non-irritating when used as recommended.
6. Can NANOQUAT 7 build up on hair or skin?
NANOQUAT 7 is water-soluble and designed to minimize buildup. When used at appropriate concentrations, it rinses off easily, making it ideal for both rinse-off and leave-on applications without causing product layering or heaviness.
7. Is NANOQUAT 7 environmentally friendly?
NANOQUAT 7 is water-dispersible and designed for enhanced efficiency, meaning lower concentrations can achieve desired effects. While quaternary compounds are not typically biodegradable, efforts are ongoing in the industry to create formulations with lower environmental impact through synergistic blends and responsible sourcing.
8. Are there alternatives to NANOQUAT 7 in personal care?
Yes, some alternatives based on formulation goals include:
Polyquaternium-10: Offers film-forming and anti-static benefits, often used in conditioning shampoos.
Guar Hydroxypropyltrimonium Chloride: A natural-derived conditioner with similar benefits.
Behentrimonium Chloride: A conditioning agent used in rinse-off conditioners and creams.
Cationic Polymers from Natural Sources: For clean beauty and eco-conscious products.