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Obagi Professional-C® Peptide Complex

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Discover Obagi Professional‑C® Peptide Complex – an advanced antioxidant serum combining high‑performance peptides, plant growth factors (Kinetin & Zeatin), and Vitamins C & E. This lightweight, non‑comedogenic serum helps brighten skin tone, improve firmness, reduce fine lines and wrinkles, and boost your skin’s youthful glow.

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  • Description

  • Key Benefits

  • How to use

  • Ingredients

  • Frequently Asked Questions

Description

Size: 30 mL

 

Elevate your skincare routine with Obagi Professional-C® Peptide Complex, a powerful, multi-targeted anti-aging serum that combines the brightening effects of Vitamin C with the firming benefits of peptides and plant-based growth factors. This lightweight, dermatologist-approved formula is designed to help reduce the appearance of fine lines and wrinkles, improve skin firmness and elasticity, and support cellular renewal for a more youthful, radiant complexion.

 

Formulated with Tetrahexyldecyl Ascorbate, a highly stable and effective form of Vitamin C, this serum brightens uneven skin tone and defends against environmental stressors. A synergistic blend of Kinetin and Zeatin (plant-derived growth factors) promotes skin rejuvenation, while Acetyl Octapeptide-3 helps smooth expression lines and enhances skin texture.

 

Obagi Professional-C® Peptide Complex absorbs quickly, leaving your skin soft, hydrated, and refreshed without feeling greasy or heavy. Suitable for all skin types, including dry, oily, and combination skin, it’s perfect for those seeking visible, professional-grade anti-aging results.


Benefits:

  • Improves skin texture and tone
  • Targets signs of aging and dullness
  • Promotes a radiant, youthful complexion

 

Key Ingredients:

  • Blend of antioxidants and botanicals
  • Vitamin C, Retinol, or proprietary Obagi complexes
  • Hydrating and nourishing agents

 

How to Use:

  • Apply evenly to cleansed skin
  • Use morning and/or evening as directed
  • Follow with sunscreen during daytime

Key Benefits

How to use

Ingredients

Frequently Asked Questions

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Obagi Professional-C Peptide Complex: Vitamin C + Peptide + Retinol

Obagi Professional-C Peptide Complex combines vitamin C, peptides, and retinol to brighten, firm, and smooth skin while boosting antioxidant defense.

This multi-active serum targets dullness, fine lines, and uneven tone in one step. WeDoSkin.ca is an authorized Canadian retailer of Obagi, with authentic, fresh stock.

🍊

Vitamin C

Brightens.

🧫

Peptides

Firm skin.

🧬

Retinol

Smooths lines.

🛡️

Antioxidant

Defends skin.

Key Ingredients & How They Work

The actives that drive Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin. — and what each one does for your skin.

BRIGHTEN

Vitamin C

Evens tone.

FIRM

Peptides

Support firmness.

SMOOTH

Retinol

Refines texture.

DEFEND

Antioxidant

Protects 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 Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin.

Brightens with vitamin C
Firms with peptides
Smooths with retinol
Antioxidant defense
Targets multiple concerns
Great for aging, dull skin

What Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin. Pairs Well With

Build a complete routine — these pairings are most often recommended alongside Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin.. Tap any product to shop.

How to Use

  1. Apply a few drops to clean skin.
  2. Use as directed, easing in the retinol.
  3. Always follow with SPF in the morning.

Who It's For

  • Dullness and uneven tone
  • Fine lines and firmness loss
  • Multi-concern routines
  • Most skin types

Sensitivity note: Contains retinol; introduce gradually and wear SPF daily.

How Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin. Compares

Where Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin. sits relative to other options. The right fit depends on your skin and goals.

Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin. vs the Alternatives
FeatureObagi Peptide ComplexPlain Vitamin CBasic Serums
Vitamin CYesYesVariable
PeptidesYesNoVariable
RetinolYesNoVariable
Multi-benefitYesNoNo

Vitamin C, peptide, and retinol serum that brightens, firms, and smooths skin.: Frequently Asked Questions

What is Professional-C Peptide Complex?

It is a serum combining vitamin C, peptides, and retinol to brighten, firm, and smooth skin.

Does it contain retinol?

Yes; ease it in gradually and wear SPF.

When do I use it?

Use it as directed, always with SPF by day.

What does it target?

It addresses dullness, fine lines, and uneven tone at once.

Who is it for?

It suits aging, dull skin wanting multi-benefit care.

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 May 6, 2026 · WeDoSkin Clinic, Calgary · Educational information, not a substitute for personalized medical advice.

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