Polynucleotide Injections – Can They Tighten Body Skin?
By Mary Basiadima, 27 October 2025
Skin laxity doesn’t just affect the face; many people notice looseness on the arms, stomach, or thighs, especially after weight loss or ageing. Traditional firming creams often fall short, while surgery can feel too invasive. This has led to the rise of regenerative treatments like polynucleotide injections, but can they truly tighten body skin? Let’s…