FORMER ZO Growth Factor Serum (Original formula, Silver bottle)
ZO Skin Health

FORMER ZO Growth Factor Serum (Original formula, Silver bottle)

$176.00
$220.00 $176.00
Shipping calculated at checkout.

Final stock of our beloved original formulation. Now in limited supply.

Before ZO's recent reformulation, this was the Growth Factor Serum that built a loyal following, and this is your last chance to shop it. Easily identified by its signature silver packaging, this is the original, pre-reformulation formula, not the newly relaunched version.

This advanced serum combines plant- and enzyme-derived growth factors with a proprietary protein complex to support smoother, more supple-looking skin. Lightweight and fast-absorbing, it layers easily beneath your daily moisturizer or night cream without feeling heavy on the skin. 

Clinical Results

In clinical studies, 93% of patients experienced improvements in fine lines and wrinkles, firmness, elasticity, texture and smoothness after 12 weeks of use.

Key Ingredients

  • Plant + Enzymatically-Derived Growth Factors: The foundation of the original formula, designed to support the appearance of skin density and structural strength.
  • Dipeptide Diaminobutyroyl Benzylamide Diacetate: A targeted neuropeptide that helps minimize the appearance of expression lines.
  • Disodium Acetyl Glucosamine Phosphate & Fermented Red Ginseng Extract: Helps to restore hydration, elasticity and firmness.
  • Buddleja Davidii Meristem Cell Culture: A botanical stem cell ingredient included to help support the skin against future visible signs of aging.
  • Beta-Glucan & Hydrolyzed Sericin: Soothing agents that help calm the skin and reinforce the moisture barrier.

Please note: This listing is for the original formulation only, packaged in silver. ZO has since released a reformulated version of this serum in updated packaging. Once this stock sells out, it will not be restocked in this formula.

Apply to clean, dry skin AM + PM. Use it as the last step of your routine, before SPF in the mornings. Apply sunscreen during the day.

Unsure where this product fits into your routine? Medical-grade skincare requires a strategic approach, not guesswork, to deliver its best results. For expert guidance on the recommended order of application, contact us via email or schedule a VISIA Skin Analysis at one of our clinics to ensure your products are working towards your unique skin concerns and not against them.

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.

Please note: the brands we curate are continually innovating and adapting to the latest advancements in clinical research.As such, formulations may be updated at the manufacturer’s discretion. Depending on the time of purchase, the ingredient list on our website may differ slightly from the physical packaging. For the most precise and current information, please refer to the ingredient list provided on your product packaging.