Skip to Content (Press Enter) Skip to Footer (Press Enter)
Product Authenticity

Why Authenticity Matters

ZO® products are available exclusively through our official ZO website and authorized providers. Purchasing from unauthorized sellers increases the risk of counterfeit products that may compromise safety, quality, and efficacy.

Learn More
ZO Skin Health Growth Factor Serum Front Shot image number 1
ZO Skin Health Growth Factor Serum Claims image number 2
ZO Skin Health Growth Factor Serum Texture image number 3
ZO Skin Health Growth Factor Serum Texture image number 4
ZO Skin Health Growth Factor Serum Texture Clinical claims image number 5
ZO Skin Health Growth Factor Serum Routine image number 6
Growth Factor Serum hi-res image number 7

Growth Factor Serum

Growth Factor Serum is an advanced serum clinically shown to restore younger-looking skin. Powered by safely synthesised, human-comparable growth factors, this next-generation formula delivers targeted signaling to improve the appearance of skin density, elasticity, firmness, and smoothness. After 8 weeks of use, users reported thicker, smoother, more supple skin that appears nearly 6 years younger.*


Clinically Tested | Non-Comedogenic | Formulated without Gluten | Paraben Free

Back to top