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Best Peptide Skincare in Canada

Peptides are short chains of amino acids that signal the skin to produce more collagen, supporting firmness, elasticity and a smoother surface. The most effective way to use them is consistently in a serum or moisturiser, layered with retinoids, antioxidants and growth factors for compounding anti-aging benefit. Shop medical-grade peptide skincare from professional brands including Vivier, AlumierMD, SkinMedica, ZO Skin Health and SkinCeuticals — authentic and authorized in Canada.

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  • Alumier HydraDew
    Alumier HydraDew Alumier HydraDew

    Alumier HydraDew

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    $88.50
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  • Alumier HydraCalm
    Alumier HydraCalm Alumier HydraCalm

    Alumier HydraCalm

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    $90.50
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  • Alumier HydraLight
    Alumier HydraLight Alumier HydraLight

    Alumier HydraLight

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    $88.50
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  • Alumier Recovery Balm
    Alumier Recovery Balm Alumier Recovery Balm

    Alumier Recovery Balm

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    $111.00
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  • Alumier Alumience A.G.E.™
    Alumier Alumience A.G.E.™ Alumier Alumience A.G.E.™

    Alumier Alumience A.G.E.™

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    $176.00
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  • Alumier Rejuvenating Collection - Normal/Dry
    Alumier Rejuvenating Collection - Normal/Dry Alumier Rejuvenating Collection - Normal/Dry

    Alumier Rejuvenating Collection - Normal/Dry

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    $551.00
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    $551.00
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  • Alumier EvenTone
    Alumier EvenTone

    Alumier EvenTone

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    $140.00
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    $140.00
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  • iS Clinical Reparative Moisture Emulsion
    iS Clinical Reparative Moisture Emulsion iS Clinical Reparative Moisture Emulsion

    iS Clinical Reparative Moisture Emulsion

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    $151.00
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    $151.00
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    Advanced Regenerative Skincare
  • Colorescience Tint Du Soleil Whipped Mineral Foundation SPF 30
    Colorescience Tint Du Soleil Whipped Mineral Foundation SPF 30 Colorescience Tint Du Soleil Whipped Mineral Foundation SPF 30

    Colorescience Tint Du Soleil Whipped Mineral Foundation SPF 30

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    From $94.49
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  • SkinMedica TNS Eye Repair (On Backorder)
    SkinMedica TNS Eye Repair (On Backorder) SkinMedica TNS Eye Repair (On Backorder)

    SkinMedica TNS Eye Repair (On Backorder)

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    $108.00
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  • DP Dermaceuticals Skin Veneer Moisturizer
    DP Dermaceuticals Skin Veneer Moisturizer DP Dermaceuticals Skin Veneer Moisturizer

    DP Dermaceuticals Skin Veneer Moisturizer

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    $130.00
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  • YonKa Elastine Night Cream
    YonKa Elastine Night Cream YonKa Elastine Night Cream

    YonKa Elastine Night Cream

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    $115.00
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  • Neocutis Bio Serum Firm
    Neocutis Bio Serum Firm Neocutis Bio Serum Firm

    Neocutis Bio Serum Firm

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    $270.00
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  • YonKa Elastine Day Cream
    YonKa Elastine Day Cream YonKa Elastine Day Cream

    YonKa Elastine Day Cream

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    $115.00
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  • SkinMedica Retinol Complex 1.0
    SkinMedica Retinol Complex 1.0 SkinMedica Retinol Complex 1.0

    SkinMedica Retinol Complex 1.0

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    $99.00
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  • SkinMedica HA5® Rejuvenating Hydrator
    SkinMedica HA5® Rejuvenating Hydrator SkinMedica HA5® Rejuvenating Hydrator

    SkinMedica HA5® Rejuvenating Hydrator

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    $196.00
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    $196.00
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  • DP Dermaceuticals Brite Lite Serum
    DP Dermaceuticals Brite Lite Serum DP Dermaceuticals Brite Lite Serum

    DP Dermaceuticals Brite Lite Serum

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    $176.69
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    $176.69
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    $128.97
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  • SkinCeuticals P-TIOX Anti-Wrinkle Cream
    SkinCeuticals P-TIOX Anti-Wrinkle Cream SkinCeuticals P-TIOX Anti-Wrinkle Cream

    SkinCeuticals P-TIOX Anti-Wrinkle Cream

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    $225.00
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  • SkinBetter InterFuse Lines
    SkinBetter InterFuse Lines SkinBetter InterFuse Lines

    SkinBetter InterFuse Lines

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    $210.00
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  • ZO Skin Health Peptide Facial Refining Concentrate
    ZO Skin Health Peptide Facial Refining Concentrate ZO Skin Health Peptide Facial Refining Concentrate

    ZO Skin Health Peptide Facial Refining Concentrate

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    $355.00
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    $355.00
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  • BABOR 10D Hyaluronic Acid Ampoule Serum Concentrate
    BABOR 10D Hyaluronic Acid Ampoule Serum Concentrate BABOR 10D Hyaluronic Acid Ampoule Serum Concentrate

    BABOR 10D Hyaluronic Acid Ampoule Serum Concentrate

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    $54.76
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    $54.76
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    $39.97
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  • Alumier Prep & Enhance Rejuvenation
    Alumier Prep & Enhance Rejuvenation Alumier Prep & Enhance Rejuvenation

    Alumier Prep & Enhance Rejuvenation

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    $405.00
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    $405.00
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  • iS Clinical Daily Dynamic Hydrator
    iS Clinical Daily Dynamic Hydrator iS Clinical Daily Dynamic Hydrator

    iS Clinical Daily Dynamic Hydrator

    Regular price
    $189.00
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    $189.00
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The Complete Guide to Peptides

Peptides are short chains of amino acids — the building blocks of proteins like collagen — that signal your skin to repair, rebuild and firm. They improve firmness and elasticity, soften fine lines, and support the barrier, all while being gentle enough to layer with almost any other active. We've curated medical-grade peptide formulas across multiple trusted brands, from refining serums to firming and neck creams.

Every product is authentic and shipped from WeDoSkin, a Preferred Authorized Retailer, with fast Canada-wide shipping, free samples, and 5% cashback on every order.

🧬

Signal Collagen

Tell skin to rebuild collagen and elastin.

💪

Firm & Smooth

Improve firmness and soften fine lines.

🤝

Plays Well Together

Gentle and compatible with most actives.

Authorized & Authentic

Sourced through authorized Canadian distribution — never grey-market.

The Science Behind Peptides

How Peptides's key actives work — and why formulation and delivery matter as much as the ingredient itself.

SIGNAL

What Are Peptides?

Peptides are short chains of amino acids — the building blocks of proteins like collagen — that signal skin to repair and rebuild.

FIRM

Collagen & Elastin

Signal peptides prompt the skin to produce more collagen and elastin for firmer skin.

SMOOTH

Relax Expression Lines

Certain peptides help relax the muscle contractions behind expression lines.

GENTLE

Pairs With Everything

Peptides are well tolerated and layer easily with retinol, vitamin C and niacinamide.

These descriptions reflect how each ingredient category works in general dermatological terms. Individual results vary, and skincare is not a substitute for professional medical advice.

Peptides Bestsellers

The most-loved Peptides products at WeDoSkin. Tap any product to shop.

Shop the Full Peptides Range

Browse every Peptides product by category, with live Canadian pricing.

How to Choose What's Right for You

New to Peptides? Start with your primary concern — here's where most people begin.

Peptides: Frequently Asked Questions

What do peptides do for skin?

Peptides signal your skin to produce more collagen and elastin, which improves firmness and elasticity, softens fine lines, and supports the barrier. Different peptides do different jobs, from firming to relaxing expression lines.

Are peptides good for your face?

Yes — peptides suit virtually all skin types and ages. They're gentle, well tolerated, and a smart addition to anti-ageing and barrier-support routines, layering easily with other ingredients.

Do peptides really work?

Quality peptide formulas are backed by research showing improvements in firmness, hydration and fine lines over time. They work best as part of a consistent routine alongside retinol, antioxidants and SPF.

What's the difference between peptides and retinol?

Retinol speeds cell turnover and strongly stimulates collagen but can irritate; peptides gently signal collagen production and are very well tolerated. They complement each other beautifully. See our retinol collection.

Can I use peptides with retinol?

Yes — they're a great pairing. Peptides are gentle and help support the skin while retinol renews, so using both (together or on alternate nights) can improve results and comfort.

Can I use peptides with vitamin C?

Yes — peptides layer well with vitamin C, niacinamide and hyaluronic acid. A common routine is a vitamin C antioxidant in the morning and peptides in a serum or moisturiser. See our vitamin C collection.

Do peptides help with wrinkles?

Yes — by supporting collagen and, in some cases, relaxing expression lines, peptides help soften the look of fine lines and wrinkles over time. See our fine lines & wrinkles collection.

Do peptides firm skin?

Yes — signal peptides are among the best-tolerated firming ingredients, prompting collagen and elastin production for improved firmness. See our skin firming collection.

How long do peptides take to work?

You may notice smoother, more hydrated skin within a few weeks, with firming and fine-line benefits building over 8–12 weeks of consistent use, as collagen renews slowly.

When should I apply peptides?

Peptides work morning or night. Apply a peptide serum to clean skin before heavier creams, and follow with moisturiser and (in the morning) SPF. They fit easily into most routines.

Where can I buy authentic peptide skincare in Canada?

All products here are authentic and available at WeDoSkin, a Preferred Authorized Canadian Retailer, with fast Canada-wide shipping, free samples and 5% cashback on every order.

Medically reviewed by Dr. J. Porter
Medical Reviewer, WeDoSkin Clinic

This page is maintained and reviewed by the WeDoSkin Clinical Team to ensure accuracy and helpfulness for those interested in peptide skincare. WeDoSkin is a Preferred Authorized Retailer; all products are authentic and sourced through authorized Canadian distribution. Information is educational and not a substitute for professional medical advice.

Last reviewed June 10, 2026 · WeDoSkin Clinic, Calgary · Educational information, not a substitute for personalized medical advice.

Explore Related Concerns & Ingredients

The concern and ingredient hubs Peptides products most often appear in at WeDoSkin.

Why Canadians Choose WeDoSkin

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.

Authorized & AuthenticEvery product is sourced directly from the brand — never grey-market — with full manufacturer warranty.
100,000+ Happy CustomersA trusted Canadian destination for medical-grade skincare, with thousands of verified reviews on Trustpilot, Google and Judge.me.
Rewards That Never ExpireEarn 5–20% cashback with no dated points and no minimum to redeem — more rewarding than typical points programs.
100-Day ReturnsReturn unopened products for a full 100 days, or opened products for 45 days through BuySure.
Free Shipping Over $65Fast, Canada-wide delivery, with complimentary samples included in every order.
45+ Brands, 3,000+ ProductsFrom ZO Skin Health and SkinCeuticals to Vivier, AlumierMD and dozens more — plus complimentary clinical guidance.

Why shop with WeDoSkin →

Questions about Peptides?

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