Diving into Polyquaternium 7’s Attributes
Polyquaternium 7 stands out as a cationic polymer widely used in cosmetic formulations. Its high affinity for hair and skin allows it to impart excellent conditioning properties, ensuring softer, more manageable tresses and a smoother skin feel.
Quick Insights
Ingredient Rating:
GOOD
Type of Ingredient:
Moisturizer, Conditioner, Strengthener and Emulsifier
Intended Function:
To deliver enhanced combability, minimize static, boost shine, improve foam stability, and create a smooth, velvety skin/hair feel.
Common Applications:
Commonly added to shampoos, conditioners, detangling sprays, body washes, facial cleansers, and shaving creams at 0.1–5 %; typically 0.5–3 % in haircare and 0.2–2 % in skincare.
Target Audience:
Formulators of everyday or premium rinse‑off and leave‑on hair and skin products aiming for improved sensory texture, reduced fly‑aways, and enhanced conditioning performance.
Also Known As:
Poly(acrylamide‑co‑diallyldimethylammonium chloride), Quaternium‑41.
Private Label Formulas
🇺🇸 MADE IN USA | 🚀 READY TO LAUNCH
Polyquaternium 7 in Hair Care
The world of shampoos and conditioners is no stranger to Polyquaternium 7. Its ability to reduce static electricity and improve wet combing makes it a favored ingredient in many hair care products. Beyond detangling, it adds a natural shine to hair, ensuring locks look healthy and vibrant.
Polyquaternium 7 in Body Washes & Shower Gels
In body washes and shower gels, Polyquaternium 7 works its magic by enhancing the skin’s feel, reducing tightness post-shower. Its humectant properties retain moisture, ensuring skin remains hydrated and soft throughout the day.
Polyquaternium 7 in Skincare Products
Skincare creams and lotions benefit from its moisturizing properties, providing a pleasant, non-sticky finish. Especially in products for dry or sensitive skin, Polyquaternium 7 ensures a gentle yet effective hydration boost.
Safety Analysis
Safety Profile: Reviewed by Cosmetic Ingredient Review; non-irritating to intact or abraded skin (≤ 8 %), non-photosensitizing; ocular irritation mild and transient; not mutagenic.
Residual Monomers: Suppliers ensure < 1 – 10 ppm residual acrylamide (neurotoxin) as per CIR guidelines.
Usage Limits: Typically used at ≤ 5 %; allergy events extremely rare, above 5 %, mild sensitization reported.
Regulatory Compliance: Approved globally. Must comply with purity/extractables limits.
Formulation Notes: Best added late in cooldowns; compatible with surfactants including anionic; provides film without buildup.
References
Add Polyquaternium 7 To Your Cosmetic Line
Considering the addition of Polyquaternium 7 to enhance your products? Connect with FormuNova. Let’s craft formulations that meet and exceed consumer expectations.
Explore product launch options for your brand today.
What is your primary goal?
Join the Brand Builder’s Newsletter
Sign up and access insider manufacturing strategy, product development tips, and resources to help you build a stronger brand.
