Bye bye Loose Skin! Slack, loose skin on the neck, the changing shape of the eyes and mouth, the appearance of (gasp) jowls, are just a few of the things that happen when skin loses elastin. Without it, skin gets loose, slack and saggy. That's why we created the Tighten & Lift collection, formulated to improve elasticity and firmness for visibly tighter lifted, tones skin on the face, neck and body. It's the best way to bag the sag and get skin tight.