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The Ordinary Serum, Amino Acids + B5, 1 fl oz/30 mL

Product is rated SkinSAFE 100

Product is free of the top 11 most common allergens, as determined by Mayo Clinic Research

SkinSAFE 100
Learn More About SkinSAFE Ratings
Reviewed Ingredient information last updated on Feb 25, 2026 by SkinSAFE Team

Product is rated SkinSAFE 100

Product is free of the top 11 most common allergens, as determined by Mayo Clinic Research

SkinSAFE 100
Learn More About SkinSAFE Ratings
Reviewed Ingredient information last updated on Feb 25, 2026 by SkinSAFE Team

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Ingredients

Description

This concentrated solution includes Amino Acids and Amino Acid derivatives creating a combined total concentration of 17% (by weight). This resembles the composition of Amino Acids found in the skin’s own Natural Moisturising Factors and provides enhanced barrier support, elasticity, 

UPC

769915194708

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