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The Ordinary Amino Acids + B5 Hydrating Serum #1
The Ordinary Amino Acids + B5 Hydrating Serum #1

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The OrdinaryAmino Acids + B5 Hydrating Serum

Item 2595969

4.4 out of 5 stars. 206 reviewsQ & A
Size:1.0 oz


The Ordinary's Amino Acids + B5 Hydrating Serum is a lightweight, concentrated hydration support formula with 17% amino acids (including amino acid derivatives) and 5% vitamin B5.



  • Targets dryness
  • Targets fine lines and wrinkles
  • Targets Loss of firmness and elasticity
  • This formula combines amino acids and vitamin B5 for hydrated, healthy-looking skin

Key Ingredients

  • Amino Acids: found in the skin's own Natural Moisturizing Factors and provides enhanced barrier support, elasticity, and balance
  • Vitamin B5: a pro-vitamin of vitamin B5 to provide surface and below-surface hydration while aiding in skin repair and anti-irritant functions

How To Use

Apply a few drops to face in the AM and PM before creams. A tingling sensation can be expected after application. If the sensation is too strong to tolerate, the formula can be mixed with other creams or serums of your preference before each application to reduce the strength.


Water, Propanediol, Betaine, Sodium Pca, Panthenol, Sodium Lactate, Arginine, Pca, Aspartic Acid, Glycine, Alanine, Serine, Threonine, Valine, Proline, Isoleucine, Lysine Hcl, Histidine, Phenylalanine, Glutamic Acid, Citric Acid, Dimethyl Isosorbide, Polysorbate 20, Trisodium Ethylenediamine Disuccinate, 1,2-hexanediol, Caprylyl Glycol.