A non-acid formula, Exuviance Daily Firming Mask is formulated with NeoGlucosamine, an amino sugar found naturally in the skin's own hydrating support matrix that is scientifically proven to enhance exfoliation for a silky smooth finish that reduces the appearance of fine lines, and brightens uneven skin tone. Non-irritating and suited to all skin types, you can use this leave-on mask every day for firmer, more youthful-looking skin. A non-acid formula, Exuviance Daily Firming Mask is formulated with NeoGlucosamine, an amino sugar found naturally in the skin's own hydrating support matrix that is scientifically proven to enhance exfoliation for a silky smooth finish that reduces the appearance of fine lines, and brightens uneven skin tone. Non-irritating and suited to all skin types, you can use this leave-on mask every day for firmer, more youthful-looking skin. Improve elasticity and firmness with Exuviance Daily Firming Mask. Supercharged with NeoGlucosamine, a potent anti-ager that