Growth Factor Serum

(3 customer reviews)


Size: 30 ML / 1 Fl. Oz.
Lightweight gel for all skin types that strengthens skin, supports skin rejuvenation and protects against future signs of aging.


Formulated with a combination of plant and enzymatically derived growth factors, clinically proven to:

  • Improve overall appearance of skin
  • Reduce appearance of fine lines and wrinkles
  • Improve skin firmness and elasticity
  • Restore hydration and reinforce the skin's protective barrier
  • 93% of patients experienced improvements in fine lines and wrinkles, firmness and elasticity + texture and smoothness, after 12 weeks of using Growth Factor Serum. (see Before + After section for protocol)


  • Disodium acetyl glucosamine phosphate and fermented red ginseng extract: Helps to restore hydration, elasticity and firmness
  • ZPRO®: Helps prevent future signs of aging
  • Dipeptide diaminobutyroyl benzylamide diacetate: Minimizes the appearance of expression lines
  • Buddleja stem cell: Helps prevent future signs of aging
  • Beta glucan and angelica polymorpha sinensis root extract: Calms and soothes irritated skin

Apply to clean, dry skin.

3 reviews for Growth Factor Serum

  1. Mandi Wisbaum

    This product is AMAZING. It applies so smoothly and really is the best night time top off to all of the other ZO products.

  2. Tiffany O

    This product is so soothing to the skin and it smells great!! Love it!!

  3. Sarah G

    This product is absolutely wonderful. It makes my skin feel silky smooth.

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