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BRM Chemicals

Polyquaternium 7 (Pq 7)

Polyquaternium 7 (Pq 7)

Regular price Rs. 185.00
Regular price Rs. 395.00 Sale price Rs. 185.00
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Used in a wide variety of hair care, skincare, and personal products like shampoo, conditioners, hairsprays, soaps, lubricants, make-up & make-up removers, fragrances and shaving creams.


   Gives skin and hair a silky, smooth feel when used in products.

It is also used as a thickener in many cosmetic formulations to improve the consistency and stability of the product.


• Leaves skin and hair feeling moisturised without a hint of greasiness

• Forms a thin coating on the hair shaft, inhibiting it from absorbing moisture and thus reducing frizz

• Helps detangle wet and dry hair for increased manageability

• Thickens cosmetic formulations

Usage Rate

   0.2–5% may be added in the cool-down phase.
May be used in higher concentrations for products like hair gels and mousses.


PQ7 is non-toxic and may be easily dissolved in water.


A type of polymer, Polyquaternium 7 (generally referred to as a “Quat”) is one of the most stable, safe, and widely used cationic conditioning ingredients in skin and hair care products, for its incredible moisturising and film-forming abilities.
The colourless, smooth and viscous liquid has strong antistatic properties which are ideal for application in anhydrous (water-free) products, where it provides rich, creamy foam to products like shampoos and shower gels for exceptional lubricity and softness. Polyquaternium 7 is a water-soluble emollient, making it a great hydrating addition to skincare products. Compatible with most surfactant systems.
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