Anti-wrinkle injections work by temporarily relaxing the muscle it is injected in. By doing so, the overlying skin breaks free of tension caused by muscle contraction, causing wrinkles to soften and fade. It is important to note that anti-wrinkle injections are prescription medications, and often selection of brand is determined by the practitioner depending on the determined suitability for the individual. Visit https://www.fvce.co.uk/customer/wrinkle.