If forehead lines and crow's feet make you look older than you feel, this peptide serum was made for you. SkinCeuticals P-Tiox targets muscle-driven wrinkles at their root, so your skin looks smoother and firmer in weeks. Clinical research meets French pharmacy precision.

Key Benefits

  • Corrects expression lines: Peptides visibly relax forehead creases, crow's feet, and mouth lines caused by repeated muscle movement.
  • Smooths uneven texture: Your complexion looks refined and even-toned with daily use.
  • Firms wrinkle-prone skin: Surface tension from muscle contractions appears reduced.
  • Layers cleanly under SPF: Fast-absorbing, lightweight texture leaves no heaviness or residue.
  • Dermatologist-tested formula: Backed by SkinCeuticals' clinical research standards for mature skin.

Key Ingredients

Wrinkle-correcting peptides: Advanced peptide complex targets the appearance of muscle-driven expression lines by helping relax the look of repetitive facial movements. This is SkinCeuticals' signature corrective technology, clinically developed to smooth forehead creases, crow's feet, and nasolabial folds without injections.

Shop all SkinCeuticals products at Paris Pharmacy.

SkinCeuticals P-Tiox Wrinkle Correcting Peptide Serum

Regular price $226.99
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If forehead lines and crow's feet make you look older than you feel, this peptide serum was made for you. SkinCeuticals P-Tiox targets muscle-driven wrinkles at their root, so your skin looks smoother and firmer in weeks. Clinical research meets French pharmacy precision.

Key Benefits

  • Corrects expression lines: Peptides visibly relax forehead creases, crow's feet, and mouth lines caused by repeated muscle movement.
  • Smooths uneven texture: Your complexion looks refined and even-toned with daily use.
  • Firms wrinkle-prone skin: Surface tension from muscle contractions appears reduced.
  • Layers cleanly under SPF: Fast-absorbing, lightweight texture leaves no heaviness or residue.
  • Dermatologist-tested formula: Backed by SkinCeuticals' clinical research standards for mature skin.

Key Ingredients

Wrinkle-correcting peptides: Advanced peptide complex targets the appearance of muscle-driven expression lines by helping relax the look of repetitive facial movements. This is SkinCeuticals' signature corrective technology, clinically developed to smooth forehead creases, crow's feet, and nasolabial folds without injections.

Shop all SkinCeuticals products at Paris Pharmacy.

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Born in Southern California. Delivered by our trusted USA-based brand partners. Every piece is handpicked for the woman who moves through the world with intention and grace. Ask me anything — I am always here to help. 🖤