Silky (Polyquaternium 22) PQ-22 is a premium water-soluble conditioning polymer available at Bio Shop™. It is specially designed for hair care and skin care formulations to deliver intense softness, anti-static benefits, and moisture retention. Ideal for shampoos, conditioners, serums, and lotions, PQ-22 creates a silky, smooth finish without buildup. Its film-forming property adds shine to hair while enhancing manageability and reducing frizz. In skin care, it leaves a velvety touch and helps maintain hydration. Use 0.5% to 5% in your formulations and always add in water phase with gentle heating for best results.