EIMI dynamic fix 300 ml EIMI dynamic fix 300 ml is a professional-level hairspray that provides long-lasting hold and a natural-looking finish. It is designed to maintain styles in place while still allowing movement and flexibility. It also helps protect hair from humidity and heat styling damage. The formula is suitable for all hair types and can be used on dry or damp hair. It is free from parabens and contains no added colorants.