RRS Long Lasting is a long-acting biorevitalization treatment designed for skin regeneration and sustained improvement in skin quality. It supports better hydration, tone and elasticity while providing a refreshed and revitalized appearance. Its active ingredients support the skin's natural regenerative processes, helping it look smoother, firmer and healthier. A series of 3 treatments at 3- to 4-week intervals is usually recommended, followed by maintenance every few months.