The Plumping Duo Pen is designed to volumise and retexturize the lips with a unique two-step system. Step 1 aids to naturally encourage the production of collagen and hyaluronic acid in the lips while Step 2 seals the formula and helps to stimulate microcirculation.

This multi-action lip treatment both contours and conditions lips through its innovative complex and easy-to-use dual-ended applicator. Step 1 boosts volume and improves definition through use of needle-free enhancers, while Step 2