Polyquaternium-7-4.2 Ounce Polyquaternium-7 for Hair, Polyquaternium-7 Cosmetic Ingredient, Polyquaternium-7 Bulk Non-GMO, Paraben free (Pack of 1)

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An excellent conditioning agent for hair care products, Polyquaternium-7 adds softness and shine to hair without leaving it feeling heavy. This non-GMO, paraben-free product is great for anyone looking to enhance their DIY shampoos or conditioners.

It is an excellent product. It has tame my frizzy hair on the rainy days. Made my hair, soft And easy to manage.Myself I never used this product before so I did some research on how you use it and this is some of them information I found that may help someone like me who’s never used it.Polyquaternium-7 (PQ-7) is typically used in shampoos at a concentration of 2–10%, but some recommend 1–4%. If the base shampoo already contains PQ-7, you can use a lower percentage. You can test different percentages in small batches to find what works best for your formulation.I myself has used it in shampoo and the benefits you get from doing this is Polyquaternium-7 prevents or inhibits the buildup of static electricity and dries to form a thin coating that is absorbed onto the hair shaft. This has help me with softness, tangles.

This arrived leaking so I had to just toss it. Beware if you were hoping to actually use it! I didn't want to touch the bottle too much because of how much leaked.

I love polyquaternium-7. It does what it is supposed to do as long as you use it as directed. An excellent product for bring oil and water together.

Needed this to make my own homemade shampoo and conditioner. Not sure exactly what it was needed for. I think it was for adding smoothness or reducing frizz in the hair. I’m not 100% sure this is what the ingredient list called for and whatever it did works great in my products.

I used this product to make my own hair detangler and it worked well in my formula. Since I only use it at about a 2% concentration, this bottle will last a long time, so it's a great value. It's important to remember that once any ingredient is combined with water, some sort of preservative is necessary, but it's nice to be able to choose your own rather than have a formula with parabens.