ZO Skin Health Firming Serum
- Regular price
- $348.00
- Sale price
- $348.00
- Regular price
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An anti-aging breakthrough for skin structure + shape, this mild, lightweight formulation reinforces skin health, hydrates, and visibly improves elasticity and firmness. Suitable for sensitive areas.








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Description
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Key Benefits
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How to use
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Ingredients
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Frequently Asked Questions
Description
Suitable for all skin types including sensitive skin.
Size: 47 mL / 1.6 Fl. Oz
ZO Skin Health Firming Serum is a lightweight, mild anti-aging treatment designed to visibly improve skin firmness and elasticity. Powered by ZCORE™ technology and bioactive peptides, this advanced formula supports the structural integrity of the skin to reduce sagging and improve facial contours.
Gentle enough for all skin types, including sensitive or post-procedure skin, it also contains antioxidants and soothing ingredients to calm irritation and protect against future signs of aging. With regular use, skin appears tighter, smoother, and more lifted.
Clinical Study Results
A comprehensive clinical study of 45 participants has proven that Firming Serum has been proven to improve the appearance of firmness, sagging, elasticity and skin health.
- 97% of subjects showed significant improvement in firmness by week 12 as measured by Cutometer®.
- 93% showed significant improvement in both mid-face and jawline skin sagging by week 12 as measured by an expert clinical grader
- 88% showed elasticity improvement by week 12 measured by Cutometer®
- 86 % said that their skin felt better in 8 weeks
- 83% said that their skin felt hydrated
- 79% said that they saw a noticeable improvement in the overall appearance of their skin by week 8
Before and After
Firmness

Results vary by patient
Sagging Skin

Results vary by patient
Elasticity

Key Benefits
How to use
Ingredients
Frequently Asked Questions
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ZO Firming Serum: ZCORE Peptide Technology for Visibly Firmer, Lifted Skin
ZO Skin Health Firming Serum is a lightweight anti-aging treatment that visibly improves firmness and elasticity while reducing the look of sagging along the mid-face and jawline.
Powered by ZCORE technology and bioactive peptides, it supports the skin's structural integrity and is gentle enough for all skin types, including sensitive and post-procedure skin. WeDoSkin.ca is a Preferred Authorized Retailer for ZO Skin Health in Canada, with authentic, fresh stock.
ZCORE Technology
Supports the skin's structural integrity for a firmer, lifted look.
Bioactive Peptides
Target firmness, elasticity, and facial contour.
Gentle & Soothing
Antioxidants and calming ingredients suit sensitive, post-procedure skin.
Clinically tested
97% saw firmness improvement by week 12 in a ZO study.
Key Ingredients & How They Work
The actives that drive Firming Serum — and what each one does for your skin.
Structural Support
ZO's technology that reinforces the skin's structural integrity for firmness.
Bioactive
Bioactive peptides that target elasticity and facial contour.
Protection
Help defend against future visible signs of aging.
Comfort
Calming ingredients keep the formula gentle on reactive skin.
These descriptions reflect how each ingredient works in general dermatological terms. Individual results vary, and skincare is not a substitute for professional medical advice.
Benefits of Firming Serum
What Firming Serum Pairs Well With
Build a complete routine — these pairings are most often recommended alongside Firming Serum. Tap any product to shop.
ZO Skin Health Peptide Facial Refining Concentrate$355.00Shop now →
ZO Skin Health Growth Factor Serum (New Formula)$245.00Shop now →
ZO Skin Health Next-Generation Daily Power Defense$230.00Shop now →
ZO Skin Health Daily Sheer Broad Spectrum SPF 50$71.00Shop now →How to Use
- Apply to clean skin morning and night before moisturiser.
- Use consistently — firming results build over 8 to 12 weeks.
- Finish mornings with broad-spectrum SPF.
Who It's For
- Loss of firmness, elasticity, or facial contour
- Mid-face and jawline sagging
- Sensitive or post-procedure skin needing gentle firming
- All skin types seeking a lifted look
Sensitivity note: Formulated to be gentle and suitable for sensitive or post-procedure skin; patch test first if your skin is reactive.
How Firming Serum Compares
Where Firming Serum sits relative to other options. The right fit depends on your skin and goals.
| Feature | ZO Firming Serum | Basic Peptide Serums | Firming Creams |
|---|---|---|---|
| Core technology | ZCORE plus bioactive peptides | Single peptide | Often occlusive only |
| Clinical support | 97% firmness improvement (wk 12) | Varies | Usually none cited |
| Tolerance | Gentle; sensitive and post-procedure | Varies | Varies |
| Best for | Visible firming and lift | General firming | Surface hydration |
Firming Serum: Frequently Asked Questions
What does ZO Firming Serum do?
It visibly improves firmness and elasticity and reduces the look of sagging, using ZCORE technology and bioactive peptides to support the skin's structure.
Is it gentle enough for sensitive skin?
Yes. It is formulated for all skin types, including sensitive and post-procedure skin, with antioxidants and soothing ingredients.
How long until I see results?
In a ZO study, 97% of participants showed firmness improvement by week 12, with many noticing changes from around week 8.
When should I apply it?
Use it morning and night on clean skin before moisturiser, and always follow with SPF in the morning.
Can I use it with retinol?
Yes. It pairs well with ZO retinols and other treatments as part of a comprehensive anti-aging routine.
This page is reviewed under the medical oversight of the WeDoSkin Clinic in Calgary. As a Preferred Authorized Retailer, our clinical team works directly with these brands and handles these formulas every day. Information here is educational and not a substitute for personalized medical advice.
Explore Related Concerns & Ingredients
The concern and ingredient hubs Firming Serum most often appears in at WeDoSkin.
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Trusted by more than 100,000 customers, WeDoSkin.ca is a Preferred Authorized Retailer of medical-grade skincare in Canada — 45+ professional brands and 3,000+ products, with cashback rewards that never expire, 100-day returns, free Canada-wide shipping over $65, and free samples in every order.
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