The JuvaLips Lip Plumping Serum is the perfect finishing touch to your JuvaLips plumping experience. When combined with JuvaLips calibrated vacuum treatments, the Plumping Serum adds a carefully formulated combination of ingredients to provide a long lasting effect and maximum benefits. For best results, generously apply after a JuvaLips device treatment. You can wear our lip plumping alone or lay over lipstick and it’s safe to use as often as desired.