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| Catalog Number | CI-HC-0055 |
| Product Name | Polyquaternium 77 |
| CAS | 1309865-11-9 |
| Description | Polyquaternium-77 is a water-soluble, cationic polymer that is commonly used as a conditioning agent in hair care products. It works by reducing static electricity, improving hair manageability and detangling, enhancing shine, and reducing frizz. It has a positive charge that helps it attach to negatively charged hair strands. It is especially effective in curly hair, where it can help define and hold curls. Additionally, it can provide some protection against heat damage from styling tools like blow dryers or flat irons. |
| Appearance | clear, colorless to pale yellow liquid with a mild odor |
| Application | 1. Hair care: Polyquaternium 77 is commonly used in hair care products, such as shampoos, conditioners, and hair styling products. It helps to improve the texture and manageability of hair, while also reducing static and frizz. 2. Skin care: Polyquaternium 77 can also be found in some skin care products, such as lotions and creams. It acts as a moisturizer, helping to keep skin hydrated and soft. 3. Personal hygiene products: Polyquaternium 77 is sometimes added to personal hygiene products, such as deodorants and antiperspirants, to help control odor and wetness. 4. Industrial applications: Polyquaternium 77 can be used in some industrial applications, such as water treatment and oil recovery. Its water-soluble properties make it useful in these settings. |
| Features And Benefits | 1. Enhances the texture and consistency of cosmetic products. 2. Provides conditioning properties for the hair and skin. 3. Improves ease of combing and detangling of hair. 4. Increases shine and smoothness of hair. 5. Helps to control static and frizz in hair. 6. Improves the overall appearance and manageability of hair. 7. Adds silkiness and softness to the skin. 8. Helps to reduce the appearance of fine lines and wrinkles. 9. Provides moisturizing properties to the skin. 10. Enhances the effectiveness of other active ingredients in the formulation. |
What is Polyquaternium-77, and how is it formed?
Polyquaternium-77, often abbreviated as PQ-77, is a complex cationic polymer derived by crosslinking coco-glucoside with 1,3-dichloro-2-propanol. This is followed by quaternization of the residual chloro-propanol groups with trimethylamine. It is commonly used in personal care products, particularly those designed for hair care.
What are the primary benefits of using Polyquaternium-77 in hair care products?
Polyquaternium-77 offers several benefits when used in hair care products due to its versatile properties:
It provides excellent wet combing and detangling properties, facilitating easier hair styling.
The polymer delivers conditioning and moisturizing benefits, which are especially beneficial for dry or damaged hair.
PQ-77 helps to stabilize and strengthen the hair cuticle, thereby reducing frizz and imparting shine.
It acts as a film-former, creating a protective barrier on the hair surface to shield it from environmental damage.
Is Polyquaternium-77 suitable for all hair types?
Yes, Polyquaternium-77 is known for its mild and non-irritating properties, making it suitable for a wide range of hair types and textures. It is particularly valued in formulations due to these characteristics.
How does Polyquaternium-77 improve hair manageability?
Polyquaternium-77 improves hair manageability by providing detangling and conditioning effects. It helps smooth the hair surface, reducing friction between strands, which makes the hair easier to comb and style. This is especially helpful for managing hair that is prone to tangling.
Can Polyquaternium-77 protect hair from damage?
Yes, Polyquaternium-77 acts as a protective film-former on the hair surface, helping to create a barrier against environmental stressors such as pollution and UV rays. This protective layer can also aid in reducing mechanical damage from styling tools and processes.
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