Restylane USA on Instagram: "Restylane is designed differently to provide customized results for each and every patient. Talk to your specialist and discover which Restylane product is best for you. The most commonly observed side effects are swelling, redness, pain, bruising, headache, tenderness, lump formation, itching at the injection site, and impaired hand function. To learn more about serious but rare side effects and full Important Safety Information, visit www.RestylaneUSA.com."