Source

Official Product Page — TRUE Serums Matrixyl Serum

Reviewed by SkinKnowledgeBase Editorial TeamLast updated May 7, 2026

Quick Summary

The official Dermagist product page for the TRUE Serums Matrixyl Serum at https://dermagist.com/matrixyl-serum/. This is the brand-of-record source for product-fact verification — full product name, brand and product line, format (leave-on facial serum), headline ingredient (Matrixyl), supporting named ingredients, retail URL, and pricing (single unit and 2-pack quantity discount on the same SKU). Used here as a product-fact source only, not as efficacy or review evidence.

Structured source facts
Source typeofficial_product_page

What Studied

Not a study. This is the manufacturer's public product page used as a source for product-catalog facts only: product naming, branding, format, named ingredients, retail availability, and pricing. The page also carries marketing / promotional language about appearance benefits; that promotional framing is NOT carried into the SKB Product entity, which describes the product factually using cosmetic-appearance language per Cross-batch Rule 4.

Main Findings

Product-fact verification recorded on 2026-05-07:

Full product name: TRUE Serums™ Matrixyl Serum. Brand: Dermagist (TRUE Serums™ line). Product type: leave-on facial serum. Headline ingredient: Matrixyl (Palmitoyl Pentapeptide-4). Other named ingredients on page: Synthe-6, Argireline, Hyaluronic Acid, Shea Butter, Chamomile, Aloe, Green Tea. Pricing on the same SKU ?add-to-cart=213189: single unit $99.99 USD; multi-pack of 2 units $129.99 USD (a quantity discount on the same SKU, not a different-size product). Retail URL: https://dermagist.com/matrixyl-serum/.

Why It Matters

This is the canonical product-fact source for the SKB Product entity TRUE Serums Matrixyl Serum. On a Product page in the SKB, peer-reviewed efficacy studies are inappropriate Sources because listing them implies "these studies validate this specific product" — which is review / efficacy framing. Product-fact-verification sources (this page, and any future manufacturer clinical data sheets) are the appropriate Sources for a Product entity. Peer-reviewed efficacy literature for the Matrixyl ingredient is cited on the Matrixyl Ingredient page, where it belongs.

Original Source

Dermagist. "TRUE Serums Matrixyl Serum (product page)."

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Source
Official Product Page — TRUE Serums Matrixyl Serum
Quick Summary
The official Dermagist product page for the TRUE Serums Matrixyl Serum at https://dermagist.com/matrixyl-serum/. This is the brand-of-record source for product-fact verification — full product name, brand and product line, format (leave-on facial serum), headline ingredient (Matrixyl), supporting named ingredients, retail URL, and pricing (single unit and 2-pack quantity discount on the same SKU). Used here as a product-fact source only, not as efficacy or review evidence.
What Studied
Not a study. This is the manufacturer's public product page used as a source for product-catalog facts only: product naming, branding, format, named ingredients, retail availability, and pricing. The page also carries marketing / promotional language about appearance benefits; that promotional framing is NOT carried into the SKB Product entity, which describes the product factually using cosmetic-appearance language per Cross-batch Rule 4.
Main Findings
Product-fact verification recorded on 2026-05-07:
Why It Matters
This is the canonical product-fact source for the SKB Product entity TRUE Serums Matrixyl Serum. On a Product page in the SKB, peer-reviewed efficacy studies are inappropriate Sources because listing them implies "these studies validate this specific product" — which is review / efficacy framing. Product-fact-verification sources (this page, and any future manufacturer clinical data sheets) are the appropriate Sources for a Product entity. Peer-reviewed efficacy literature for the Matrixyl ingredient is cited on the Matrixyl Ingredient page, where it belongs.
Supports
product_true-serums-matrixyl-serum