Injectables PDO Extra Smile Lines Smoothing PreviousPDO Lip Augmentation (Vermillion Border Definition) PDO Extra Smile Lines Smoothing PDO Extra Smile Lines Smoothing $900.00 This treatment concentrates a smoothing effect on the smile lines surrounding the mouth. Performed in two treatments 90 days apart. Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0