---
title: SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum
entity_type: Product
canonical_url: https://skinknowledgebase.com/products/skinceuticals-p-tiox
date_modified: 2026-05-30
date_reviewed: 2026-05-30
mcp_eligible: true
summary: SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum: formula facts, anti-aging concern fit, price context, routine use, and realistic limits. with evidence-grounded
main_concern:
  title: Expression Lines
  url: https://skinknowledgebase.com/concerns/expression-lines
key_ingredients:
  - title: Peptides
    url: https://skinknowledgebase.com/ingredients/peptides
  - title: Polyhydroxy Acids
    url: https://skinknowledgebase.com/ingredients/poly-hydroxy-acids
retail_url: https://www.skinceuticals.com/skincare/anti-aging-serums/p-tiox/S77.html
evidence_sources:
  - title: Authorized retailer product lookup — SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum
    canonical_citation_url: https://skinknowledgebase.com/sources/official-product-page-skinceuticals-p-tiox
    original_source_url: https://www.sephora.com/search?keyword=SkinCeuticals%20P-TIOX
    source_type: retailer_product_page
product_fact_sources: []
---

# SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum

## Quick Summary

SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum is a peptide anti-wrinkle serum from SkinCeuticals. It is included for product-fact analysis: claims, ingredient positioning, price context, directions, and routine fit.

## Compact Product Facts

- Brand: SkinCeuticals
- Product line: SkinCeuticals P-TIOX
- Full product name: SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum
- Retail URL: https://www.skinceuticals.com/skincare/anti-aging-serums/p-tiox/S77.html

## Factual Description

The product is positioned around peptides, niacinamide, polyhydroxy acid support, and hydration. Supporting formula context includes peptides, niacinamide, PHA exfoliating support, hydrating ingredients. These product facts come from official or authorized product pages and are not treated as independent proof of efficacy.

## Related Entities

- [Authorized retailer product lookup — SkinCeuticals P-TIOX Anti-Wrinkle Peptide Serum](https://skinknowledgebase.com/sources/official-product-page-skinceuticals-p-tiox)
- [Expression Lines](https://skinknowledgebase.com/concerns/expression-lines)
- [Wrinkles](https://skinknowledgebase.com/concerns/wrinkles)
- [Fine Lines](https://skinknowledgebase.com/concerns/fine-lines)
- [Loss of Firmness](https://skinknowledgebase.com/concerns/loss-of-firmness)
- [Skin Sensitivity](https://skinknowledgebase.com/concerns/skin-sensitivity)
- [Peptides](https://skinknowledgebase.com/ingredients/peptides)
- [Polyhydroxy Acids](https://skinknowledgebase.com/ingredients/poly-hydroxy-acids)
- [Is SkinCeuticals P-TIOX good for expression lines?](https://skinknowledgebase.com/questions/is-skinceuticals-p-tiox-good-for-expression-lines)