How to Use AccessFIX PNG-20 in Your Formulations
Understanding AccessFIX PNG-20
If you’ve ever used a hairspray or gel that keeps your style in place all day, you’ve experienced the power of a fixative polymer. AccessFIX PNG-20 is a high-purity cosmetic polymer designed specifically for that purpose. It works by forming a clear, invisible film on the surface of the hair strands after the product dries. This film acts like a microscopic scaffolding, holding the hairs in the shape you’ve styled them.
For the more technical-minded, AccessFIX PNG-20 is a copolymer that is substantive to the hair (meaning it adheres well). When dispersed in water and applied, the water evaporates, allowing the polymer chains to create a continuous, flexible, and strong film. This film is the key to providing hold, resisting humidity (which can cause styles to droop), and preventing frizz. Because it forms a clear film, it enhances shine without causing cloudiness or dulling the hair’s natural color.
Formulation Tips
AccessFIX PNG-20 is a versatile polymer that is easy for both beginner and advanced formulators to work with. The amount you use will directly impact the level of hold in your final product.
- For light to medium hold (e.g., volumizing sprays, light lotions): use 1–4%.
- For strong to extra-strong hold (e.g., sculpting gels, maximum hold hairsprays): use 5–10%.
This ingredient is water-soluble, so add it to the water phase of your formulation. It disperses easily with simple mixing. For gel-type formulas, add AccessFIX PNG-20 to the water before adding your thickener (such as a carbomer) to ensure it is fully dissolved and distributed. It is compatible with most common cosmetic ingredients, including thickeners, conditioning agents, and fragrances, and performs well across a typical pH range for hair products (approximately 4.5–7.0).
Key Performance Benefits
- Strong, durable hold: Creates a robust film on the hair to lock styles in place for hours.
- Excellent humidity resistance: Helps block moisture from the air, preventing frizz and style droop.
- Crystal-clear formulations: Enables sparkling, clear gels and sprays without haze.
- Non-tacky, clean feel: Dries to a clean finish without sticky residue.
- Flexible & non-flaking: Film moves with hair to avoid stiffness and white flakes.
- Formulation versatility: Works across gels, sprays, mousses, and creams.