• Aging Skin
93% of patients experienced improvements in fine lines and wrinkles, firmness and elasticity + texture and smoothness, after 12 weeks of using Growth Factor Serum.
• Disodium acetyl glucosamine phosphate and fermented red ginseng extract: Helps to restore hydration, elasticity and firmness
|How to Use||
Apply to clean, dry skin.
"My favorite of all favorites. I can always tell when I've run out of this serum. My skin doesn't look the same or feel the same. It is without a doubt my favorite skincare product." – ★★★★★ Rita, Verified Buyer
"The perfect serum. I absolutely love this serum! I use it every night along with other ZO products and I can notice in the morning how my face looks plump and tight. I will be buying again once I'm done with this bottle!" – ★★★★★ Bella, Verified Buyer
"The is the most beneficial product I've purchased in years. This makes my skin feel like it did in my 20s!! I've received so many compliments." – ★★★★★ Toni, Verified Buyer
30 ML / 1 Fl. Oz.