Polynucleotide injections are a regenerative treatment increasingly used to improve skin quality, fine lines, and certain types of dark circles in the under-eye area. This guide explains how they work, who may benefit, their limitations, and how they compare to tear trough filler.

Azzalure and Botox are both botulinum toxin type A wrinkle relaxers, but they are not identical products. This guide explains the real differences in formulation, onset, diffusion, and dosing to help you have a more informed conversation with your practitioner.

Baby Botox and regular Botox use the same botulinum toxin type A, but differ significantly in dosage, technique, and intended outcome. This guide explains the key differences, who each approach may suit, and what to realistically expect from both.