So whats the difference between Polynucleotides & Exosomes? Very briefly, Polynucleotides act as the raw building blocks that structurally rebuild and deeply hydrate your skin from within. Exosomes act as cellular messengers that tell your skin cells to immediately repair, heal, and calm down. They can compliment each other in a treatment plan but they also work well exceptionally individually.

Polynucleotides are best for crepey skin & fine lines, under-eye hollows or dark circles & boosting skin density. Exosomes are best for rapid healing and skin recovery, redness, rosacea, and active acne plus pigmentation and sun damage.  At the Skin Within Clinic, Stamford I microneedle exosomes and combine microneedling with mesotherapy when using Polynucleotides.