THE ORDINARY. EUK 134 0.1%

Regular price $18.50 Sale

Protect against free radical damage and reduce redness with this powerful antioxidant serum.

What It Is

EUK 134 0.1 % is a lightweight serum with a high concentration of EUK 134, one of the strongest antioxidants available.

What It Does

This treatment offers long-lasting protection from free radical damage and reduces visible redness.

Key Ingredients

  • EUK 134: a self-regenerating antioxidant molecule that offers around-the-clock protection against free radical damage

How to Use

Apply a few drops alone or after water-based treatments but before oils, moisturizers, and creams. Can be mixed with other non-acidic products for an antioxidant boost. Do not use with acidic treatments, such as those with ascorbic acid, glycolic acid, or ferulic acid. Strong acids can destroy EUK.

Other Details

  • Size: 30 ml
  • Cruelty-free
  • Vegan
  • Silicone-free
  • Oil-free
  • Water-free

Frequently Asked Questions

Can I use EUK 134 0.1% in conjunction with a hyaluronic acid?

Yes, EUK can be used in conjunction with hyaluronic acid. EUK is an antioxident step so it will provide brightness to the skin over time. Since hyaluronic acid works best as the first step in a skin care routine, apply EUK after you apply hyaluronic acid.