Certified in Advanced Fibroblast Skin-Tightening. Fibroblast is a non-invasive face and neck skin tightening treatment. Fibroplasma by Samantha offer skin tightening treatments for the face, neck, jowls, eyes, chest, hands, elbows, arms, knees, hips, and buttocks. Fibroblast plasma lift rejuvenates your skin to reduce wrinkles on your face, neck, chest, hands, elbows, and knees. It’s painless, non-invasive, and lasts longer than Botox. The minimization of wrinkles can last up to four years. One person described it as blasting out the old collagen to produce new collagen.