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SkinCeuticals P-TIOX

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Formulated for all skin types with visible expression lines, P-TIOX delivers advanced, needle-free peptide correction to improve wrinkles, firmness, and skin texture.

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  • Description

  • Key Benefits

  • How to use

  • Ingredients

  • Frequently Asked Questions

Description

A needle-free peptide serum for expression lines and glass skin radiance

Size: 30 mL / 1 fl. oz.

Suitable for all skin types and tones, including dry, normal, oily, combination, sensitive, aging, and fine lines & wrinkles.

Targeted concerns: Expression lines, fine lines, wrinkles, uneven texture, enlarged pores, dehydrated skin

 

P-TIOX is a high-performance, needle-free peptide serum clinically proven to outperform standard peptide-based formulas for advanced wrinkle correction. Powered by an amplified Argireline complex, and enhanced with niacinamide, PHA, and Laminaria Extract, this lightweight serum targets 9 types of expression lines—including areas typically untouched by injectables. It visibly smooths, firms, and refines skin texture, while revealing a radiant, glass-like finish. Suitable for all skin types, including sensitive, P-TIOX is ideal both as a stand-alone anti-wrinkle solution and as a complement to neuromodulator injections.

 

Visible Results

P-TIOX is clinically proven to reduce the appearance of 9 types of expression
wrinkles and reveal glass skin radiance.

After 1 week:
Visibly improves skin smoothness, refines the look of pores, and reveals glass
skin radiance

After 12 weeks:
Visibly reduces 9 types of expression wrinkles, even those neuromodulators
generally do not treat:

  • Nasolabial folds
  • Forehead wrinkles
  • Glabellar wrinkles
  • Crow’s feet wrinkles
  • Cheek folds wrinkles
  • Marionette wrinkles
  • Dynamic under-eye wrinkles
  • Inter-ocular wrinkles
  • Global fine lines

 

  • 27% improvement in radiance
  • 29% improvement in smoothness
  • 42% reduction in pore appearance
  • 29% improvement in smoothness
  • 42% reduction in pore appearance
  • 32% improvement in elasticity
  • 42% reduction in pore appearance
  • 32% improvement in elasticity
  • 36% improvement in firmness

 

    Key Benefits

    How to use

    Ingredients

    Frequently Asked Questions

    Recommended Products

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    SkinCeuticals P-TIOX: Needle-Free Peptide Serum for Expression Lines

    SkinCeuticals P-TIOX is a high-performance, needle-free peptide serum clinically proven to outperform standard peptide formulas, targeting nine types of expression lines including areas injectables often miss.

    Powered by an amplified Argireline complex with niacinamide, PHA, and Laminaria extract, it smooths, firms, and reveals glass-skin radiance — suitable for all skin types. WeDoSkin.ca is an Authorized SkinCeuticals Retailer in Canada, with authentic, fresh stock.

    💉

    Needle-Free

    Targets 9 expression lines.

    🧬

    Amplified Argireline

    Advanced peptide complex.

    Glass-Skin Glow

    Smoother, radiant finish.

    📈

    Clinically Proven

    Visible results in 1 week.

    Key Ingredients & How They Work

    The actives that drive P-TIOX — and what each one does for your skin.

    ARGIRELINE COMPLEX

    Peptides

    Amplified for expression lines.

    NIACINAMIDE

    Refining

    Evens tone and texture.

    PHA

    Smoothing

    Gently refines the surface.

    LAMINARIA EXTRACT

    Firming

    Supports a sculpted look.

    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 P-TIOX

    Targets 9 types of expression lines
    42% reduction in pore appearance
    29% improvement in smoothness
    36% improvement in firmness
    Reveals glass-skin radiance
    Complements neuromodulator injections

    What P-TIOX Pairs Well With

    Build a complete routine — these pairings are most often recommended alongside P-TIOX. Tap any product to shop.

    How to Use

    1. Apply to clean skin morning and night before moisturiser.
    2. Pair with P-TIOX Cream for best results.
    3. Follow with SPF in the morning.

    Who It's For

    • Expression lines and wrinkles
    • Enlarged pores and texture
    • Loss of firmness and dullness
    • All skin types incl sensitive

    Sensitivity note: A needle-free peptide serum suitable for all skin types and tones, including sensitive; pair with daily SPF.

    How P-TIOX Compares

    Where P-TIOX sits relative to other options. The right fit depends on your skin and goals.

    P-TIOX vs the Alternatives
    FeatureP-TIOX SerumP-TIOX CreamAGE Interrupter Ultra Serum
    TypePeptide serumMoisturiserLifting serum
    HeroArgireline complexMyrixin + tripeptide34.6% Flavo-Proxylane
    FocusExpression linesWrinkles + poresLift + firmness
    Pairs withP-TIOX CreamP-TIOX SerumVitamin C

    P-TIOX: Frequently Asked Questions

    What does P-TIOX do?

    It is a needle-free peptide serum that targets nine types of expression lines, smoothing, firming, and revealing glass-skin radiance.

    How fast does it work?

    It visibly improves smoothness, pores, and radiance after one week, with reductions in expression wrinkles after twelve weeks.

    Is it an alternative to injectables?

    It is a needle-free option that targets lines including areas injectables often miss, and it can also complement neuromodulator treatments.

    Should I pair it with P-TIOX Cream?

    Yes. Using the serum and cream together helps achieve the best glass-skin results.

    Who can use it?

    It is suitable for all skin types and tones, including sensitive skin.

    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.

    Explore Related Concerns & Ingredients

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