Volume, without the sting. Meet the science behind our newest Needle-less® innovation. NEW Needle-less® 4D Volumizing Lip Treatment takes a needle-free approach to visibly fuller, smoother + more hydrated lips. Unlike traditional lip plumpers that can rely on irritating ingredients to create temporary swelling and a stinging sensation, this needle-free daily lip treatment takes a different approach. At the center is proprietary 4D Volumizing Technology, targeting four dimensions of lip fullness: Plump, Define, Smooth, Hydrate. Four dimensions. One daily lip treatment. Available September 10.