Anti Aging-Skincare

Why ZO Chose Growth Factors Over Exosomes. And What the Science Actually Says.
Why ZO Chose Growth Factors Over Exosomes. And What the Science Actually Says.
What are exosomes? Exosomes are nano-sized vesicles that carry biological signals between cells. In theory, they represent a powerful delivery mechanism for skin-active compounds. In practice, pure exosomes are not... Read more...
What Makes ZO® Growth Factor Serum Different From Other Skincare Products?
What Makes ZO® Growth Factor Serum Different From Other Skincare Products?
Most skincare products formulated for aging skin share a common approach: they work on the surface. They hydrate, they add slip, and they temporarily plump. A few go further with... Read more...
Human-Comparable vs. Human-Derived Growth Factors: Why the Distinction
Human-Comparable vs. Human-Derived Growth Factors: Why the Distinction
What are human-derived growth factors and human-comparable growth factors? Human-derived growth factors are extracted from cultured human cells in a laboratory. Human-comparable growth factors are synthesized to be bio-identical to... Read more...
ZO® Gel Sunscreen: The Lightweight, Non-Comedogenic Sunscreen Your Skin Needs
ZO® Gel Sunscreen: The Lightweight, Non-Comedogenic Sunscreen Your Skin Needs
Finding a gel sunscreen that feels good, looks good, and is actually good for your skin can feel like an impossible ask. We’ve all been there: the greasy film that... Read more...
How to Use Growth Factor Serum for Skin Longevity and Lasting Results
How to Use Growth Factor Serum for Skin Longevity and Lasting Results
Your skin's ability to stay firm, dense, and resilient doesn't fade overnight. It's a gradual shift driven by something happening well below the surface: fibroblasts, the cells that produce collagen... Read more...