ACT FAST! StriVectin is offering a FREE Super-C Retinol Brighten & Correct Vitamin C Serum (7ml) Sample while supplies last! by filling out the form and following @StriVectin on Instagram! Click here then fill out the form and follow [link=https://www.instagram.com/strivectin/@StriVectin[/link] on Instagram to complete your request. Allow 6-8 weeks for delivery.