How Does Wormwood Help on Tightening Saggy Skin? Wormwood is an excellent solution for saggy skin because its packed with Vitamin A, which is great for skin renewal and regeneration and is responsible for bringing back the elasticity in your skin and maintaining healthy moisture levels. Wormwood is also packed with Vitamin C, which helps brighten and tighten the skin and return saggy skin to normal. It also helps calm and soothes skin redness while healing acne/breakouts. What makes the Celluzer Wormwood Cellulite Tightening Cream your good choice? Package Inclusion: