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Anua

Anua PDRN 100 Hyaluronic Acid Booster Toner

  • Item Volume: 8.5 fl oz
  • Skin Type: All
  • Active Ingredients: PDRN
  • Product Benefits: Plumping

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A hydrating toner built on a specific, well-documented active rather than a generic blend, suited to people already following Korean skincare routines.

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ASIN: B0FK9ZDKCKCategory: Facial Toners

Overview

Anua's PDRN 100 toner packs salmon-derived DNA and hyaluronic acid into an 8.45 fl oz, unscented formula built for plumping and smoothing texture across skin types.

PDRN, short for polydeoxyribonucleotide, is sourced from salmon and has become a common active in Korean skincare for its plumping effect, and it's paired here with hyaluronic acid for added moisture. Because it's unscented, it's a reasonable fit for people who react to fragranced toners. The 250 ml bottle is sized for regular daily use rather than travel.

  • Active ingredient: PDRN (salmon-derived DNA)
  • Bottle size: 250 ml / 8.45 fl oz, 250 g
  • Category rank in Facial Toners & Astringents
  • Marketed under the PDRN 100 Booster Toner line

Who it's for

Suits anyone chasing a hydrating, plumping toner step who doesn't mind an animal-derived active. Not a fit for strict vegans, since PDRN here comes from salmon.

Pros and cons

Pros
  • Unscented, lower risk of fragrance irritation
  • Generous size for months of daily use
  • Adds hyaluronic acid alongside the core active
  • Listed for all skin types
Cons
  • Derived from salmon, not vegan
  • No scented variant offered
  • No pump dispenser noted in the listing

Performance notes

As a toner, this sits early in a routine, prepping skin to absorb the products layered afterward. PDRN and hyaluronic acid both work by drawing and holding moisture at the skin's surface, which is where the plumping effect comes from rather than any deeper structural change.

Specifications

BrandAnua
Dimensions & fit
Item Weight0.55 pounds
Size8.5 fl oz
Capacity & performance
Item Volume8.5 fl oz
Included components
Unit Count8.4 fl oz
Other details
Skin TypeAll
Active IngredientsPDRN
Product BenefitsPlumping
Item FormToner
Scent NameUnscented
AsinB0FK9ZDKCK
Customer Reviews{'ratings_count': '178', 'stars': '4.5'}
Best Sellers Rank#25,621 In Beauty & Personal Care (See Top 100 In Beauty & Personal Care) #181 In Facial Toners & Astringents
ManufacturerANUA
Target Use Body PartFace
Special IngredientsPDRN(Salmon DNA), Hyaluronic Acid

Frequently asked questions

What is PDRN in the Anua toner?

PDRN stands for polydeoxyribonucleotide, an ingredient derived from salmon DNA.

Is this toner scented?

No, the listing marks it unscented.

What size is the bottle?

8.45 fl oz, listed as 250 ml / 250 grams.