Nuface Collagen Booster (B1) Restores skin’s natural glow and elasticity while reducing the appearance of pore size for an even, polished look. Contains key ingredients, such as Hydrocotyl and Coneflower Extract that improve and maintain the skin’s suppleness by increasing skin firmness and density. Copper plays an essential role within the fibroblasts to promote healing, making the Collagen Booster a must-have for pre and post-surgery. Contains no dyes; the blue hue is a property of the copper complex. *Do not use in combination with the NuFACE Lifter Serum.