$88.50 Off

PCA Skin Exlinea Peptide Smoothing Serum

Regular price
$88.50
Sale price
$88.50
Regular price
$177.00
Earn 5% Cashback

Spot treat twice daily with ExLinea Peptide Smoothing Serum to reduce the appearance of expression lines, hydrate, and firm aging skin.

4.9/5

Trusted by 100,000+ Canadians

Excellent · Verified Reviews

45-DAY
GUARANTEE

Full Refund with CheckoutCo

FREE SHIPPING
$65+

Tracked Across Canada

🇨🇦

CANADIAN
OWNED

Built & Operated in Canada

AUTHORIZED
RETAILER

100% Authentic, Guaranteed

  • Description

  • Key Benefits

  • How to use

  • Ingredients

  • Frequently Asked Questions

Description

The lightweight and fast-absorbing formula makes it suitable for all skin types, including sensitive skin. Simply apply a small amount of serum to cleansed skin, focusing on areas prone to fine lines and wrinkles.

 

  • Minimizes the appearance of fine lines and wrinkles.
  • Holds 1,000 times its weight in water, playing a crucial role in skin hydration.
  • Naturally occurring oil from foods like olives and wheat germ, keeping the skin moist.
  • Moisturizes and smooths the skin.

 

Key Benefits

How to use

Ingredients

Frequently Asked Questions

Recommended Products

You might also like these

Free Shipping

Get free Canada wide shipping for orders over $65.

Guarantee

Our products are 100% genuine, we only sell products we truly believe in.

Earn Cashback

Get rewarded and redeem your cashback toward future purchases.

Order Protection

Shop with confidence with our 45-Day Satisfaction Guarantee*

  • Preferred Authorized Retailer
  • 100,000+ Happy Customers
  • Earn 5% Cashback
  • 100-Day Returns*
  • Free Samples

PCA Skin Exlinea Peptide Smoothing Serum: The Expression-Line Classic

PCA Skin Exlinea Peptide Smoothing Serum uses a targeted peptide with hyaluronic acid to soften expression lines around the eyes, forehead, and mouth while deeply hydrating.

The accessible peptide classic — gentle enough for sensitive and acne-prone skin. WeDoSkin.ca is an authorized Canadian retailer of PCA Skin, with authentic, fresh stock.

🧬

Smoothing Peptide

Relaxes line look.

💧

Hyaluronic Acid

Plumps from within.

🌿

Gentle Formula

Sensitive-friendly.

🎯

Targeted Use

Spot or full face.

Key Ingredients & How They Work

The actives that drive Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. — and what each one does for your skin.

SMOOTH

Peptide

Softens expression lines.

PLUMP

Hyaluronic Acid

Fills with moisture.

FIRM

Support Actives

Improves elasticity.

HYDRATE

Humectants

Lasting comfort.

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 Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types.

Softens expression lines
Hyaluronic acid hydration
Gentle for all skin types
Targeted or full-face use
Layers under any moisturizer
Entry point to peptides

What Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. Pairs Well With

Build a complete routine — these pairings are most often recommended alongside Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types.. Tap any product to shop.

How to Use

  1. Apply to lines or full face AM and PM.
  2. Follow with moisturizer and SPF by day.
  3. Pair with Exlinea Pro for advanced correction.

Who It's For

  • Early expression lines
  • Dehydration lines
  • Sensitive and acne-prone skin
  • First-time peptide users

Sensitivity note: Gentle, hydrating formula well-suited to sensitive skin.

How Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. Compares

Where Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. sits relative to other options. The right fit depends on your skin and goals.

Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. vs the Alternatives
FeatureExlinea SmoothingExlinea ProNo peptide
Peptide smoothingYesAdvanced complexNo
Hyaluronic hydrationYesYesNo
Best forEarly linesDeeper lines-
Sensitive-friendlyVeryYes-

Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types.: Frequently Asked Questions

What is PCA Exlinea Peptide Smoothing Serum?

It is a peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types.

Exlinea or Exlinea Pro?

Start with Exlinea for early lines; upgrade to Pro for deeper expression lines and lifting.

Where do I apply it?

Directly on expression areas — forehead, crow's feet, smile lines — or the full face.

Is it good for sensitive skin?

Yes; it is one of the gentlest peptide serums available.

Can I combine it with retinol?

Yes; peptides pair beautifully with nightly retinol.

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

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.

Last reviewed March 18, 2026 · WeDoSkin Clinic, Calgary · Educational information, not a substitute for personalized medical advice.

Explore Related Concerns & Ingredients

The concern and ingredient hubs Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types. most often appears 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 Peptide smoothing serum with hyaluronic acid that softens expression lines and hydrates all skin types.?

Connect with a WeDoSkin clinical expert for a complimentary consultation.

Contact Our Skincare Experts