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Neocutis

Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum.

About this product

A lightweight hydrating serum with human-derived growth factors, proprietary peptides, and hyaluronic acid designed to improve skin firmness, elasticity, and overall texture.

More from Neocutis 3 products · Guru Score 98% →

Guru Score

80%

Yay

4 experts · Moderate agreement

What they liked

  • Clinically proven to improve skin thickness and evenness
  • Lightweight yet deeply hydrating
  • Fast results, skin smoothing within 7 days

What they flagged

  • Pricey at $275 to $300
  • Unclear value of added vitamin C

What the gurus are saying

This serum earns consistent praise for visible results in as little as 7 days, targeting sagging skin and loss of volume while staying lightweight and deeply hydrating. Multiple dermatologists point to its strong clinical data on skin thickness and firmness as the standout reason to invest at this price point, though one expert flagged uncertainty about the vitamin C component and whether it justifies the $275-$300 cost. The growth factors and peptide blend are the real stars here.
Synthesized from 4 expert reviews · most recent take June 2026

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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✓Yay
"Neocutis Bio-Serum Firm has growth factors plus peptides and strong clinical data on firmness and density. It's recommended for post-procedure use and as an option for working on firming and loss of elasticity."
All 2 takes from Dr. Mamina
What Skincare Products Are Actually Worth Your Money | Where to Splurge vs Save
"As well as the Neoccutis Bio Serum Firm. These are definitely more on the high end."
Peptides in Skincare: What They Actually Do and How to Choose the Right One | Derm Explains
"Neocutis Bio-Serum Firm has growth factors plus peptides and strong clinical data on firmness and density. It's recommended for post-procedure use and as an option for working on firming and loss of elasticity."
✓Yay
"This is also human-derived growth factor. It retails for about $290. The key benefits here are that it smooths the skin in as little as 7 days. That's pretty fast. It can target sagging skin, loss of volume, dullness. It's really lightweight yet deeply hydrating at the same time. The key ingredients are proprietary peptide blend, the growth factors, and the hyaluronic acid."
All 2 takes from Dr. Aleksandra Brown
Growth Factors in Skincare: Are They Worth the Hype? A Dermatologist Explains
"This is also human-derived growth factor. It retails for about $290. The key benefits here are that it smooths the skin in as little as 7 days. That's pretty fast. It can target sagging skin, loss of volume, dullness. It's really lightweight yet deeply hydrating at the same time. The key ingredients are proprietary peptide blend, the growth factors, and the hyaluronic acid."
Skincare in Your 50s & 60s: Anti-Aging Ingredients, Devices & Dermatologist Tips
"My next recommendation in the growth factor category is the Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum. This smooths the skin in as little as 7 days. It targets that sagging skin, loss of volume, and dullness. It's really lightweight yet deeply hydrating formula. The key ingredients here are the proprietary peptide blend, growth factors, and hyaluronic acid."
✓Yay
"The Neoccutis Bio Serum Firm is one of the two serums I would really recommend if you're going to invest in growth factors because it's the most studied and has actually shown clinical improvements in human subjects. It will run you about $300, and it has shown to lead to skin improvements including thickness of skin, better tone in skin, more evenness in skin, and it contains human-derived growth factors, which is the creme de la creme."
Top Pick: clinically tested growth factor serum
✓Mixed
"If you have a lot of money and you're willing to [...] spend $275, Neocutis has a Bio-Serum Firm that contains this form of vitamin C in addition to glycerin and certain growth factors. Are you spending your money on the vitamin C? I do not know. Again I do not know enough to recommend this product, but let me know in the comment section if you've tried it and if you like it."

Frequently asked.

What is Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum?

A lightweight hydrating serum with human-derived growth factors, proprietary peptides, and hyaluronic acid designed to improve skin firmness, elasticity, and overall texture.

Is Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum worth it?

Mostly yes. 3 of the 4 gurus who reviewed it give it their stamp of approval, for a Guru Score of 80%.

What is Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum's Guru Score?

Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum holds a Guru Score of 80%. That is our read on how warmly the experts talk about it, based on the verdicts of 4 expert reviewers we have collected. At least one expert has named it a Top Pick in its category.

Who is Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum best for?

Neocutis Bio Serum Firm Hydrating and Anti-Aging Serum is generally suited to mature skin.

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