Peptides, growth factors, exosomes: what's the actual difference? Here's how I explain it to my clients. 💡 Peptides are individual text messages to your skin, growth factors are specific instructions, and exosomes are tiny delivery packages that carry multiple messages at once. But where those messages come from, and how they're formulated, matters more than the word on the label. That's the part nobody talks about! #Exosomes #GrowthFactors #Peptides #SkincareEducation #MedicalAesthetician