@rocskincare: Our Firming Serum Stick was designed as a roll-on stick to allow for targeted applications to the face, neck, backs of hands, and other problematic areas. Treat the skin with Retinol and Firming THPE in just a few swipes 💙 🎥 @Linda Wolfe | +50 UGC #rocskincare #firmingstick #serum #skincare #retinol #theogretinol #thpe