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Spend $250 and receive complimentary Complexion Renewal Pads. Spend $500 and level up with Daily Power Defense.*

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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

$200.00

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. 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

 

Named Best Growth Factor in The 2026 Shape Skin Awards: Editor-Tested & Dermatologist Approved Breakthrough -Shape

 

Named Best Growth Factor Serum in The Midlife Beauty O-wards -Oprah Daily

 

Size: 30 mL / 1 Fl. Oz. 30 mL / 1 Fl. Oz.

Spend $250 and receive complimentary Complexion Renewal Pads (30 pads/$35 value). Spend $500 and level up with Daily Power Defense (30ml/$117 value) — your extra bonus gift

See Better Results

Our products are designed to work better together

Daily Power Defense
Daily Power Defense
$190.00
Growth Factor Eye Serum
Growth Factor Eye Serum
$140.00

See Better Results

Our products are designed to work better together

Daily Power Defense
Daily Power Defense
$190.00
Growth Factor Eye Serum
Growth Factor Eye Serum
$140.00
 

Clinically Proven Results

Before Image Before
After Image After
Before Image Before
After Image After

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

 

Clinically Shown Results

After 12 weeks subjects demonstrated:


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 & 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 Regimen

Gentle Cleanser

Gentle Cleanser

Add to Bag
$50.00
Broad-Spectrum Sunscreen SPF 50

Broad-Spectrum Sunscreen SPF 50

Add to Bag
$60.00

Customer Reviews

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