ZO Growth Factor Serum
Growth Factor Serum is an advanced serum clinically shown to restore younger-looking skin. Powered by safely synthesized, human-comparable growth factors, this next-generation formula delivers targeted signaling to improve the appearance of skin density, elasticity, firmness, and smoothness.
Ingredients
- Human-comparable Growth Factor Technology
- Plant- + Enzymatically-Derived Growth Factors
- Dipeptide diaminobutyroyl benzylamide diacetate
- ZPRO®
- Sodium Hyaluronate
- Tocopherol
Full ingredient list
Aqua/Water/Eau, Dimethicone, Butylene Glycol, Glycerin, Caprylyl Methicone, Dimethicone/PEG-10/15 Crosspolymer, PEG-12 Dimethicone/PPG-20 Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, 1,2-Hexanediol, Caprylyl Glycol, Sodium Hyaluronate, Sodium Chloride, Dimethicone Crosspolymer, Lactobacillus Ferment, Scutellaria Baicalensis Root Extract, Sodium Citrate, Hydrolyzed Sericin, Phospholipids, Acetyl Glutamine, Lecithin, Buddleja Davidii Meristem Cell Culture, Cordyceps Militaris Mycelium Extract, Glycyrrhiza Uralensis (Licorice) Root Extract, Dipropylene Glycol, Pentylene Glycol, Xanthan Gum, Beta-Glucan, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lactobacillus/Panax Ginseng Root Ferment Filtrate, Hexylene Glycol, Phenoxyethanol, Potassium Sorbate, Tocopherol, Disodium Acetyl Glucosamine Phosphate, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-11, Sh-Polypeptide-9, Bacillus/Folic Acid Ferment Filtrate Extract, Hexamethylindanopyran, Terpineol, Tetramethyl Acetyloctahydronaphthalenes, Fragrance/Parfum.
Best for
ZO Growth Factor Serum is best for: All skin types
How to use
After Getting Skin Ready®, apply to clean, dry skin AM + PM. Use with other Prevent + Correct products as directed by your ZO® protocol. Apply sunscreen during the day.
Clinical Results
100%agreed their skin looked lifted and supported***
98%agreed their skin felt thicker, more cushioned, and more structurally intact***
98%agreed their skin looked rejuvenated***
42%improvement in visible radiance and texture*
16%improvement in elasticity**
26%improvement in hydration**
15%improvement in appearance of fine lines*
Protocol
A 12-week independent, third-party clinical study consisting of 46 subjects to test the efficacy potential of Growth Factor Serum when used twice daily. Subjects exhibited moderate to severe signs of aging and represented females between ages 44 - 74 with Fitzpatrick skin types II-VI. Supported with the use of Gentle Cleanser and Sheer Fluid Broad Spectrum Sunscreen SPF 50.
*Measured by an Expert Grader
**Instrumental measurements taken by Cutometer® Dual MPA 580 (elasticity), Corneometer® CM 825 (hydration)
***Measured by a subjective questionnaire
Product Images
Before & After
Reviews
4.5
★★★★★
1213 reviews · as of August 2026
What ZO Skin Health customers report
- Visible improvement in fine lines, wrinkles, and firmness
- Smoother Softer Skin
- Lightweight, fast-absorbing, layers beautifully
- Gentle even on sensitive, reactive skin
Reviews from ZO Skin Health, not BelleSkin customers.
Complete the routine
This item + 2 more
This item
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ZO Growth Factor Serum
$220.00
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ZO Gentle Cleanser
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Elta MD UV Clear SPF 46
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ZO Skin Health
ZO Growth Factor Serum
$220.00
ZO Skin Health
ZO Gentle Cleanser
$64.00
Elta MD
Elta MD UV Clear SPF 46
$75.00
Total $359.00
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