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THE ORDINARYClinical Formulations with Integrity.United States · USD
The Ordinary
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The Ordinary
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The Ordinary, Just For You

Explore available formulations by the concern or ingredient you want to learn more about.

Signs of Aging Signs of Congestion Textural Irregularities Eye Care Look of Redness Dryness & Dehydration

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Browse formulations around the brand’s three-step routine structure. Follow the directions and compatibility information on each current product listing.

Step 1: Prep Step 2: Treat Step 3: Seal

This is a browsing guide, not a personalized treatment recommendation. Availability depends on the current catalogue.

Ingredient Glossary

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Niacinamide Hyaluronic Acid Retinoids Vitamin C Peptides Copper Peptides Salicylic Acid Squalane

Layering Guide

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To check a specific listing or ask for more information, use our contact page. We do not provide a personalized medical assessment through this guide.

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Grounded in Science.
Driven by Purpose.

The Ordinary presents its formulations through ingredient transparency and science communication. The portraits in the science section introduce members of the brand’s published scientific team.

For an individual formulation, read its current ingredient and usage information. Brand campaign imagery does not replace product-specific directions.

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Multi-Peptide Serum for Hair Density

The Ordinary

Multi-Peptide Serum for Hair Density K5

$7.18 USD

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Product Details

About this formula:

Featuring a lightweight serum for fuller, healthier-looking hair.

THE ORDINARY.

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